Multipurpose online, inline, and atline chemical analysis

Industrial Process Analyzers

02 Process Analyzers designed and manufactured by

Metrohm Applikon are the preferred solution for process

monitoring in a wide range of industries. Manufactured

in The Netherlands since 1978, our analyzers have a

unique reputation for their reliability and robustness.

With thousands of installations worldwide, we are a

world leader in wet chemical process analysis. Metrohm

Process Analytics is the brand name representing the

well-known Metrohm Applikon wet chemistry Process

Analyzers as well as the Metrohm NIRSystems instru-

ments for process analysis. Under this brand name we

offer analytical systems for titration, spectroscopy, elec-

trochemistry, photometry, TOC, as well as ion selective

measurements.

With our expertise and experience we do not just offer

Process Analyzers, but an integrated solution to the end

user. This helps optimize process efficiency while reduc-

ing operation cost. Real time analysis as an integrated

part of process control and automation will help you

increase yields and improve production quality.

Whether it is replacing an existing analyzer, developing a

new analytical solution, or answering your technical

questions, we are here for you. Our regional and local

presence with offices and subsidiaries in over 50 coun-

tries allow us to offer you fast and efficient service and

support in sales, applications, project engineering and

start-up. We intend to be your process monitoring part-

ner for years to come.

Lab analysis online, inline, or atline saves time and money

Offline lab analysis

• Manual sampling

• Sample transport to the lab

• Analysis performed by qualified professional

• Sample registration

ProcessControl

AdjustmentResult

Inline Analyzer

Process

Manual Sampling

LAB

Adjustment

Process

Result

Process Control

Process Control

Manual Sampling

Adjustment Result

Analyzer next to

Process line Process

Process Control

Automatic Sampling

Result

Online Analyzer Process

Atline analysis

• Manual sampling

• Continuous manpower needed

• Automated lab analysis close to sampling point

inside plant

• Ideal where multiple samples have to be taken at

several sampling points along the process

Online analysis

• Automated sample preconditioning

• Automated sampling & registration

• Automated lab analysis

• In-process measurement & response

• Fast feedback of results

• Very limited manpower needed

• Close loop control

Inline analysis

• Fouling issues possible

• Fast, direct measurements without sample collection

or product waste

• Immediate results and feedback for automatic,

continuous process control instead of post-batch

standardization

• Very limited manpower needed

• Close loop control

03Whatever your project requirements and budget,

Metrohm Process Analytics has the right analyzer and

monitoring solution for you. From our low cost, single-

stream-dedicated Plug and Analyze series to our multi

stream, multipurpose 2045 range we provide you with

an innovative and customizable analyzer to cover all your

process mo ni toring needs. We also offer environmental

solutions such as Total Organic Carbon (TOC), MARGA

(Monitor for AeRosols and Gases in Ambient air), and

near-infrared spectroscopy (NIRS) analyzers.

Overview of Process Analyzers from Metrohm Process Analytics

Wet chemical systems

Customizable, multi-stream Process Analyzers

Features 2035 ADI 2045PL ADI 2045TI ADI 2045TI Ex ADI 2045VANumber of sample streams 1-10 1-10 1-10 1-10 1-10Ion Selective Electrodes yes yes yes yes –Colorimetry yes yes yes yes –Titration yes yes yes yes –Karl Fischer Titration yes yes yes yes –Voltammetric Analysis – – – – yesModular Configuration yes yes yes yes yesEx-proof Zone 1 or 2 – – – yes –

Reagent-free systems

NIRS – Near Infrared Spectroscopy Process Analyzers

Single method Process Analyzers

Features Alert 2003 ICON 7010 TOC ADI 2016 ADI 2018 ADI 2019Number of sample streams 1-2 1-2 1-2 1 1-2 1Ion Selective Electrodes yes – – – yes –Colorimetry – yes – – – yesTitration – – – yes – –Karl Fischer Titration – – – yes – –Infrared Detection – – yes – – –Modular Configuration – – – yes yes yesEx-proof Zone 1 or 2 – – – – – –

Features NIRS XDS Process NIRS ProNumber of sample streams 1-9 1Reagent-free yes yesWavelength range 800–2200 nm 1100–1650 nmTransmittance Mode yes yesTransflectance Mode yes yesReflectance Mode yes yesImmersion Mode yes yesDirect Light/Non Contact option yes yes

Single fiber option yes –

Microbundle option yes yesDedicated Sample Interfaces* yes yesLong-distance measurement yes –Ingress Protection IP65/Nema 4X IP69KEx-proof Zone 1 or 2 yes –

* Collection probes, probes with purging options, angled fibers, and other customizable solutions are available. Preconditioning systems and shelters can also be custom-built by Metrohm. See page 14 for more information.

04 Metrohm Process Analytics ADI 2045 analyzers unite the

robustness and reliability required for process monitoring

with the precision and accuracy of an analytical lab. The

ADI 2045 family is composed of three multifunctional

Process Analyzers: the ADI 2045TI (also available as Ex

proof version), the ADI 2045VA, and the ADI 2045PL.

The 2045 range of Process Analyzers from Metrohm

Process Analytics is the latest gene ration and industry

leader of wet chemical analyzers on the market.

The unique modular design of these process analyzers

makes it possible to adapt to the specific needs of the

app lication, while also using high quality Metrohm

titrators. Multi-parameter and multi-stream analyses are

easily implemented as well as analog and digital commu-

ni cation with other devices.

Multifunctional Process Analyzers – 2045 family

ADI 2045TI

The 2045TI Analyzer can perform a variety of wet chem-

ical techniques and direct measurements to help monitor

and control your process, such as:

• Titration

• Dynamic standard addition

• Differential absorbance colorimetry

• pH

• Conductivity

• Temperature

Superior flexibility

• Simultaneous multi-parameter analysis

• Possible to integrate data from external devices: e.g.

flow, density and turbidity

• Control software on top of tiamo™ for easy access,

fully flexible sequences, remote control, conditions

and alarms

For corrosive and hazardous environments:

ADI 2045TI Ex proof

The Ex proof version of the ADI 2045TI allows your ana-

lyzer increased safety and protection in accordance with

EU Directive 94/9/EC (ATEX95) and is certified for Zone-1

and Zone-2 areas.

• Purge/pressurization system

• Intrinsic safety electronic devices

• Smart design avoids the need for purging large

analyzer shelters

• Analyzer can be located at the production line in

the hazardous zone

05Online Analyzer for trace metals and CVS

If you need to analyze trace levels of metals or monitor

plating baths (e.g., for brightener, leveler, and suppressor

determination), then the ADI 2045VA Voltammeter is for

you. The ADI 2045VA is an online analyzer focusing on

voltammetric analysis, which can measure a variety of

metal ions and is therefore suitable for a variety of in dus-

t ries and areas, such as mining and water quality control.

ProcessLab ADI 2045PL – atline routine analysis

in production

The ProcessLab ADI 2045PL is by far the most robust rou-

tine system for atline analysis in everyday use in the plant

and control labs. The 2045PL is designed for custom made

atline process measurements:

• The 2045PL is your solution to bring the lab next to

the process line (or production line)

• No need for extra separate lab facilities

• Used in case of many different widely spread sample

points

• Can be combined with sample changer and options

like barcodes

Start atline and upgrade to online

The ADI 2045PL can be easily upgraded to an online Pro -

cess Analyzer ADI 2045TI. Only software needs to ins tal led

and a connection made to the process and the online

analyzer is ready to start. Downgrading to an at line system

is also possible.

Some typical applications Metals & Detection limits

Antimony 200 ppt Molybdenum 50 pptBismuth 500 ppt Nickel 50 pptCadmium 50 ppt Platinum 0.1 pptChromium 25 ppt Rhodium 0.1 ppt

Cobalt 50 ppt Selenium 300 ppt

Copper 50 ppt Thallium 50 pptIron 50 ppt Tungsten 200 pptLead 50 ppt Uranium 25 pptMercury 100 ppt Zinc 50 ppt

• Field proven robust housing with integrated

analytical 797 Computrace VA system

• Lab accuracy: direct transfer of laboratory developed

methods

• Measurement of (trace) metal ions demanded in

many industries

• Possibility to equip a UV digester module for metals

bound in organic compounds

• Quality control of electroplating baths (PCB and

semiconductor production): measurement of

brighteners, levelers and suppressors with CVS

• Possibility to equip a UV digester module for metals

bound in organic compounds

06 The new 2035 Process Analyzers are the latest genera-

tion of Metrohm Process Analytics’ solutions for 24/7

on line monitoring of industrial processes as well as water

and wastewater. Whether you need to monitor chemical

parameters in a single stream or in several streams, the

2035 Process Analyzer is designed to become an integral

part of any sophisticated plant automation. As such, it

will help you to:

• Safeguard the stability of your process

• Optimize process efficiency

• Increase product yield

• Ultimately improve profitability of your operations

Many measurement possibilities

The 2035 Process Analyzer is highly versatile – available

in three basic configurations. Any of these can be com-

bined with additional measuring techniques such as pH

and/or conductivity measurement.

Reliable results

The accuracy of your results can always be relied upon,

due to automatic calibration in the 2035 Process Analyzer

using the proven Metrohm auto-dilution technique.

2035 Process Analyzer – customized online monitoring of industrial processes and wastewater

Potentiometric titration and ion-selective

measurements

Titration is one of the most used methods for analysis in

almost any industry for hundreds of components varying

from acid/base analysis to metal concentrations in plat-

ing baths. Titration is an absolute chemical method –

straightforward with no need for calibration. Some titra-

tion options available for this configuration:

• Potentiometric titration

• Colorimetric titration with fiber optic technology

• Moisture determination based on the Karl Fischer

titration method

The potentiometric version of the analyzer offers the

most accurate results of all measuring techniques available

on the market.

More options for your analysis needs

The 2035 Process Analyzer for Potentiometric Titration

performs analyses with dedicated electrodes and titrants.

Additionally, this version of the 2035 Process Analyzer is

also suitable for ion-selective analysis using Metrohm

high performance electrodes.

• Standard addition technique is ideal for more

difficult sample matrices

07

Thermometric titration – exclusively offered by

Metrohm

Thermometric titration is a problem solver for difficult

samples which cannot be titrated potentiometrically, and

is also the preferred technique in situations when HF is

present in samples because of the robust thermometric

sensor. Metrohm is currently the only company offering

an analyzer dedicated to performing online thermo-

metric titration.

• 100% maintenance free sensor also requires no

calibration

• Suitable for aggressive solutions (e.g. HF mixtures)

• Faster result than with conventional titration

technique

• Great for high concentration solutions and organic

solutions (e.g. Bayer Liquor, sulfate in pulp and

paper, sodium, FFA, TAN and acid mixtures)

Rapid analysis for difficult samples

Thermometric titration is by far the most robust titration

method available on the market and is excellent for 24/7

online process applications, such as the monitoring of

etching baths. Rapid analysis is possible with this tech-

nique; acid mixtures, e.g., can be analyzed in just a few

minutes.

Dependable photometric analyses

Undesired sample matrix effects such as sample color or

turbidity can be removed with differential measure-

ments, taken before and after the addition of a color

rea gent. Two options are available for photometric ana -

lysis in the 2035 Process Analyzer.

Cuvette system

The cuvette system is compact in order to reduce reagent

consumption, yet it offers a long optical path length for

high sensitivity.

• Thermostated with stirrer capabilities

• Stable over a large concentration range

Fiber optic immersion probe

The configuration with a fiber optic immersion probe

broa dens the application range substantially.

• Measurement of high concentration samples is

simpler (internal sample dilution steps)

• Smaller light path than the cuvette system

08 The ADI 201Y series is based upon a robust and proven

Process Analyzer that can be used for all types of liquid

process samples. You can configure your own ADI 201Y

analyzer depending on your application and process

conditions. Three ADI 201Y analyzer options are avail-

able from Metrohm Process Analytics.

User friendly

• 2 line display

• Menu-driven function keys

• Measurement, calibration and cleaning cycles

• Freely programmable macros

Reliable and accurate measurement

• Precision burette making highly accurate additions

(± 0.01 ml)

• Sample volume measured by calibrated pipette or

loop

• Measurement accuracy <± 1% FSR

Meets IP 66

• Splash proof and watertight

• Separation of wet part analytical section and

electronics compartment

• Corrosion proof option

• Stainless steel housing

For clean, corrosive and hazardous environments

The ADI 201Y family is available with a clean in process

(C.I.P) stainless steel housing especially for the food and

beverage industry. The stainless housing is also preferred

in corrosive atmospheres.

ADI 201Y Series – single method Process Analyzers

ADI 2019 Colorimeter

• Performs differential photometric

absorption measurements in the

visible light range

• Automatic calibration

ADI 2016 Titrolyzer

• Performs «self-seeking» inflection point

or «fixed end point» potentiometric

titrations

• Automatic result verification

ADI 2018 Ion Analyzer

• Performs dynamic standard addition

method by means of a high precision

burette and ion selective electrodes (ISE)

• Automatic calibration

0709Simply connect to the process and you’re all set – this is

the big advantage of the Plug and Analyze series. The

single-parameter systems are precalibrated and program-

med and ready to go. With over 20 analytes to choose

from, these analyzers are suitable for many different in -

dustries.

Plug and Analyze Series – single-parameter online analyzers

Two Plug and Analyze models are available from Metrohm

Process Analytics for a wide range of applications for all

kinds of water chemistries:

ICON Analyzer:

Colorimetric Measurements

The ICON Analyzer performs photometric absorption

mea surements in the visible light range. To perform more

accurate measurements, the analyzer compensates for

the color and turbidity of the sample by measuring both

before and after the addition of a color reagent. The re -

action cell is thermostated, removing ambient tempera-

ture effects from your analysis.

Colorimetry (Differential Absorbance) for measure-

ments in the ppb and ppm range.

Colorimetry

• Aluminum

• Ammonia

• Chromium

• Copper

• Cyanide

• Hydrazine

• Iron

• Manganese

• Nickel

Ion Selective (Dynamic Standard Addition) for

measurements in the ppm and higher range.

Ion Selective

• Ammonia

• Calcium

• Chloride

• Cyanide

• Fluoride

• Nitrate

• Potassium

• Sodium

• Sulfide

• Nitrate

• Nitrite

• Phenol

• Phosphate

• Silica

• Zinc

Alert Analyzer:

Ion Selective Measurements

The Alert Ion Analyzer utilizes the unique Dynamic Stan-

dard Addition method, where each analysis is validated

and unaffected by electrode drift or other compounds in

the sample. The sample is measured before and after the

addition of an optimal volume of standard solution to

calculate the correct ion concentration.

10 Inline real-time process analysis

Near-infrared spectroscopy (NIRS) is a fast, chemical-free,

spectroscopic technique in use in many industries for in-

process control (IPC) of manufacturing operations and

measuring product quality. Measurements are direct and

nondestructive. Monitoring with NIRS fits in well with

pro cess analytical technology (PAT) initiatives as pro-

posed by the FDA. Metrohm Process Analytics of fers two

versions of process NIR systems: the NIRS Ana lyzer Pro

and the NIRS XDS Process Analyzer.

NIR Spectroscopic Technique

This analytical technique is based on absorption mea-

sured in the near-infrared region of the electromagnetic

spectrum that is between the visible and the mid-infra-

red. The fundamental absorption bands of functional

groups occur in the mid-infrared and are very strong. The

overtone absorptions of these fundamental bands occur

in the near-infrared (NIR) spectral region and allow direct

measurement without sample preparation due to

the relative weakness of absorption. The CH, OH, NH and

SH bonds have the strongest overtone absorbance in the

NIR re gion.

Powerful chemometrics software

All Metrohm Process Analytics NIR Analyzers are operat-

ed with Vision che mo metric software. This proprietary,

easy-to-use software can be used for comprehensive

data collection, qua litative and quantitative method

development, and diagnostics. The pharmaceutical ver-

sion is fully validatable and 21 CFR Part 11 compliant.

Integration to process regulations systems can be done

through the Metrohm OPC interface.

NIRS – Near Infrared Spectroscopy

NIRS Analyzer Pro

The NIRS Analyzer Pro is a process analysis system based

on high-resolution diode array technology. The complete

wavelength range is measured instantaneously enabling

measurements also on fast moving samples with high

accuracy. The backup lamp in the dual lamp system se -

cures uptime, and analytical accuracy is unchanged even

after switching to a new lamp.

Three configurations are available

• Direct contact

• Fiber based

• Non-contact

The NIRS Analyzer Pro helps to

• Optimize the use of raw materials

• Consistently run production closer to target

specifications

• Dedicated Systems Different fiber optic probes are avaliable

Process Analyzer

XDS Process Analyzer NIRS Analyzer PRO

Sample type SingleFiber MicroBundleDirectLight/ NonContact

Window reflectance

Fiber DirectLight

Powders • • •Coarse solids/ granulates • • •

Solids/film/paper • • •Opaque liquids

Pastes/creams •Viscous liquids/gels

Clear liquids

11NIRS XDS Process Analyzer

The NIRS XDS Process Analyzer provides the next genera-

tion of Process Analyzers for real-time analysis in the

pharmaceutical and chemical industries. Nondestructive,

accurate measurements are performed directly in the

pro cess line, granulator, dryer, reactor, or reaction vessel.

Single Point or Multiplexer

The NIRS XDS Process Analyzer is available as a single

point or a multiplexer configuration. Two multiplexer Pro-

cess Analyzer configurations provide for up to either four

or nine sampling points. Benefits include:

• Analyzer can be installed in an unrestricted area

• Remote measurements

• Reduced installation and operation costs

Single fiber

The SingleFiber version allows for cost-effective analysis

of a wide variety of sample types from clear liquids to

trans parent films.

• Allows long distances (100 m or more) between

analyzer and sampling point

• Beneficial for difficult or hazardous sampling areas

MicroBundle

To maintain analytical performance, fiber count is in -

creas ed as the turbidity of process sample increases. The

80-fiber count (40 illumination/40 collection fibers)

found in the MicroBundle version allows for cost-effec-

tive analysis of sample types ranging from clear liquids to

suspensions and solids.

• Microbundle cable has superior mechanical and

chemical resistance

• Fibers are temperature-insensitive

Optimized interface options

Configure the analyzer with a reflectance probe, an im -

mer sion probe or a transmission probe pair for an opti-

mized interface to your particular sample type. Other

sampling options and preconditioning setups can be

custom built by Metrohm. See page 14 for more infor-

mation.

Continuous monitoring of total organic carbon (TOC) or total carbon (TOC + TIC)

Organic compounds are found in almost all types of

water – from natural and treated drinking water to pro-

cess water, cooling water, and water used in pharmaceu-

ticals and food production. Too much organic contami-

nation in the water interferes with many industrial pro-

cesses. On the other hand, there are numerous processes

in the chemical and galvanic industries in which water is

mixed with organic additives. In order to control and

mo ni tor these processes, it is important to measure the

amount of organic substances in the water.

Due to the huge numbers of organic compounds in

wa ter, it is nearly impossible to individually identify and

mea sure each one. Instead of analyzing individual sub-

stances, a fast and precise way to rate water quality is to

measure sum parameters – this is especially helpful in the

case of online monitoring.

Some advantages of TOC

• High levels of accuracy and precision

• Small sample amounts

• Ease of process automation

• Fast measurements

12 Two configurations

The 7010 TOC Analyzer offered by Metrohm Process

Analytics measures total organic carbon in liquid with

detection by nondispersive infrared absorption (NDIR).

The analyzer can measure TOC in liquid samples ranging

from 0–5 mg/L up to 20,000 mg/L. The 7010 TOC

Analyzer is also available as a total carbon (TC) analyzer.

Along with a high volume external pump, this offers

faster response times when the total inorganic carbon

(TIC) in the sample is considered insignificant.

Robust and Reliable

The analyzer consists of two separate housing compart-

ments in order to separate the electronics from the wet

part. Samples are taken and reagents are added via the

peristaltic pumps eliminating valves which risk being blo-

cked. The autoclean, autocalibration, and autovali-

dation functions guarantee correct, reliable values that

can be reproduced at any time without the need for

manual in ter vention.

Integrated gas management

• Internal air compressor produces the carrier gas for

oxidation and detection

• Air purification occurs via an internal soda lime filter

• No need for external air treatment or a compressed

air supply, as in traditional analyzers

The MARGA (Monitor for AeRosols and Gases in ambi-

ent Air) is an on-line ion chromatograph that measures

the concentration of water soluble inorganic species in

aerosols and their related gas phase components in am -

bient air.

• Hourly simultaneous results for gases and aerosols

• High sensitivity for key parameters

• Unattended online operation

• Continuous calibration with internal standard

• Automated validation of results

• Detailed system diagnostics available

13

Ambient Air Monitoring – Aerosols and Gases Simultaneously

MARGA performance has been verified by the US-EPA Environmental Technology Verification Program

(ETV). The report can be downloaded at http://nepis.epa.gov/Adobe/PDF/P100CH7N.pdf

Detection limits determined at Schiedam (Netherlands)

ComponentDetection Limit

fixed loop (µg/m3)

Detection Limit Preconc. (µg/m3)

Gas HCl 0.01 0.001HNO3 0.05 0.005HNO2 0.02 0.002SO2 0.03 0.003NH3 0.05 0.005

Aerosol Cl– 0.01 0.001NO3

– 0.05 0.005SO4

2– 0.04 0.004NH4+ 0.05 0.005Na+ 0.05 0.005K+ 0.09 0.009Mg2+ 0.06 0.006Ca2+ 0.09 0.009

Disclaimer: The EPA Environmental Technology Verification Program (ETV) Name and/or Logo does not imply ap pro-

val or certification of this product, nor does it make any explicit or implied warrantees or guarantees as to product

performance. Information on the performance characteristics of the Metrohm Process Analytics 2080 MARGA can be

found at www.epa.gov/etv, or contact Metrohm Applikon to obtain a copy of the ETV verification report.

www.epa.gov/etv

14

Preconditioning and integrated systems

The success of a Metrohm Process Analytics analyzer

does not only depend upon the chemical analysis, but

also upon the sample preparation or preconditioning

steps. Online sample preconditioning systems from

Metrohm Process Analytics can lower maintenance costs

and help your analyses run smoothly.

Furthermore, the location of the analyzer contributes sig-

ni ficantly to the quality of the analysis. The sample needs

to be as representative as possible, which means that the

analyzer needs to be as close to the sampling point as

possible.

Metrohm Process Analytics can provide a complete and

exact so lution for almost any application due to more

than 40 years of experience in process analytics. Projects

range from one analyzer in combination with simple

sample preparation to complete turnkey packages with

shelters, piping, wiring and interfacing.

On-site, only the necessary utilities and the sample

stream need to be connected, saving a lot of time and

energy in the start-up phase of the instrument.

Air pneumatic multi-stream panelCustomer using analyzer in shelter on site

Metrohm Process Analytics can engineer and supply virtually any «unit operation» for sample preconditioning

• Pressure reduction

• Cooling

• Heating, heat tracing

• (ultra) filtration

• Precipitation and settling

• Dilution to avoid crystallization

• Degassing

• Homogenizing

• Flow metering

• Phase separation

15Industry >Component

ChemicalPetro Chem

Semiconductor

MetalMining

MetalSurface

EnergyPulp, Paper,

TextileFood

BeverageWater

Waste WaterAutomotiveAerospace

Acidity • • • • • • • • •

Alkalinity • • • • •

Aluminum • • • • • •

Ammonia • • • • • •

Boric acid • • • • • •

Bromine Index/Number •

Cadmium • • • • •

Calcium • • • • • • •

Carbonate • • • • • • •

Caustic • • • • • • •

Chloride • • • • • • •

Chlorine • • • • •

Chromium • • • • • • •

Cobalt • • • • •

COD • • • • • •

Copper • • • • • •

Cyanide • • • • •

FFA • •

Fluoride • • • • • • •

Formaldehyde • • •

Hardness • • • • •

Hydrazine • •

Hydrochloric acid • • • • •Hydrofluoric acid • • • • • •

Hypochlorite • • • • •

Hypophosphite • • •

Hydrogen Sulfide • • • • •

Iron • • • • • • • •

Indigo Dye • •

Magnesium • • • •

Manganese • • • • •

Mercaptans •

Nickel • • • • • •

Nitrate • • • •Nitric acid • • • • • •Nitrite • • • • •

P & M (carb./bicarb.) • • • •

PAA – Peracetic Acid •

Peroxide • • • • •

Phenol • • • •

Phosphate • • • • • • •Phosphoric acid • • • •

Potassium • • •

Silica • • • • • • •

Sodium • • • • • •

Sulfide • • • • • • •

Sulfite • • • •

Sulfuric acid • • • • • • • •

Surfactant • •

TMAH •

TOC/TC • • • • • • • • •

TP & TN • • • •

Water • • •

Zinc • • • • • • •

Applications also available for: Bromine, Chlorate, Citric acid, Dithionite, EDTA, Glucose, Iodide, Lactic acid, Nitrous acid,

Permanganate, Persulfate, Silver, Sulfonic acid, Titanium, Thiocyanate, Urea, and many more.

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Pharmaceuticals Chemistry Petrochemicals Polymers

Others:pulp & paper,

textile, ink & paint, etc.

Raw material inspection• Active ingredients• Excipients• Solvents• Packaging

Quality control of raw materials• Substrates• Fillers• Additives• Etc.

Quality control of raw materials

Determination of physical properties (e.g. molecular weight, degree of branching, tacticity, melting point, par-ticle size verification, density, and viscosity)

Analysis of lignin in wood pulp

Counterfeit drugs detection, final product determination

Measuring moisture and residual solvent levels in liquid and solid matrices

Monitoring the com position of petrochemical and refining process streams

Monitoring hydroxyl number and acid value in polyols

Determination of hardwood/softwood content in wood products

Assay of active ingredients

Measurement of physical properties (chain length, cross linking)

Lube base oil analysis

Detection of residual solvents in polymer manufacture

Determination of finish on nylon fibers

Analysis of residual moisture in a lyophi-lized pharmaceutical product

Real-time reaction monitoring for end-point determination in fine and specialty chemical manufac- turing processes

Analysis of petro leum products (e.g. cetane index, cloud point, TAN, aromatic hydro- carbons and sulfur)

Raw material inspection (HDPE, LDPE, etc.)

Monitoring fermentation and distillation processes

Conformity test of solid dosage forms:tablets, capsules

Determining the wet chemical composition of cleaning, etching and stripping baths in the semiconductor industry

Monitoring the purity of recovered solvents

Determination of additives in polymer pellets

Textile identification for fabric sorting systems

Monitoring a single-pot granulator

Monitoring moisture and surfactant levels in surfactant samples

Fuel screening (e.g. RON, MON, PIONA)

Reaction monitoring in polyurethane production

Monitoring moisture in a drying process