Applications
Automatic Analysis improves the overall repeatability
of manual chemical method procedures, regarding sample preparation
and development of foreseen reaction. The automatic detection
in most cases applies a photometer.
Why (not) applying automatic analysis instruments
?
The analysis techniques we apply provide different combinations
of specific advantages. CFA brings about extensive time
saving by integrated automatic distillation, UV digestion
or dialysis and by additional simultaneous multiparameter
analysis. SAA
is used where automatic compensation of individual sample
colour is important, for enzymatic or kinetic measurements
and for variable application. The new LFA technique offers best stability
at lowest concentrations, the compactness and low reagent
consumption qualifies LFA for online application.
The table shows these parameters what are interesting today
for typical customers of automatic analysers in the different
fields of application. Specific ISO standards exists for water,
soil and food analysis. Beside the mentioned usual parameters
a countless number of approved methods exists, resulting from
the worldwide use of automatic analysis over decades.
MEASUREMENT OF
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WATER
SEWAGE
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AGROCHEM.
SOIL
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WINE
BEVERAGE
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TOBACCO
FOOD
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CHEM.IND.
PHARMA
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Acetic Acid
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Acidity, total
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Aluminium
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Ammonia
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Ammonia, enzymatic
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Ascorbic Acid
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Boron
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Calcium
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Chloride
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Chromium (VI)
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Citric Acid
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Colour
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Cyanide free, Distillation
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Cyanide total, UV+Distill.
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Detergents (see MBAS )
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DOC (DIC, DC)
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Fluoride, Distillation
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Galactose (D)
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Gluconic Acid
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Glucose/Fructose/Sacch.
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Glycerol
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Hydrogen Sulfide
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Hydroxyproline
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Iron (II/III)
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Lactic Acid(L/D)
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Lactose
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Magnesium
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Malic Acid(L/D)
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Manganese
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MBAS index (anion. deterg.)
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Nicotine/Alkaloids
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Nitrate
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Nitrite
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Nitrogen total, UV
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Phenolindex, Distill.
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Phosphate ortho
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Phosphorous total, UV+Hydrolysis
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Potassium/Sodium
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Silikate
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Sugar, reducing
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Sugar, total
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Sulfate, Dialysis
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Sulfur Dioxide, free
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Sulfur Dioxide, total
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Tartaric Acid
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Urea
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Urea, enzymatic
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Interested ? More
information
Automated colorimetry offers several selective, cost saving
and robust alternatives to substitute slow and expensive chromatographic
methods. Automated analysis is easy to integrate into modern
quality management. Probably we can offer a fitting solution
to your request for
parameters not mentioned above, if automation is intended
and could be profitable for your task.
Installations
/ References
Reliable technique and long range experience with a wide
variety of applications made Alliance Instruments an important
partner for chemical laboratories in control institutes and
industry. Let us know the application you are interested in,
we will inform you about the nearest user with comparable
or similar solution. Examples:
PLACE
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USER / TYPE OF SAMPLE
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APPLICATION / PARAMETER
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CZ
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Fertiliser producer,
fertiliser extracts
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Nitrate, Ammonia, Urea
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AT
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Country water survey,
sewage
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Nitrate, Ammonia, o.Phosphate, Nitrite,Silikate,
Chloride, total-P, Magnesium
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AT
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National wine institute,
wines, must
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Sugar red., Sugar tot., Phosphate,
Sulfur Dioxide tot., Alcohol
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HU
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City water works,
drinking-water
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Iron, Manganese, Ammonia, Nitrate, Chloride
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TR
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Agrarian research institute,
tobacco extracts
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Sugar tot., Nicotine/Alkaloids, Nitrate
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AT
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Environmental laboratory,
sewage
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Nitrate, Ammonia,o.Phosphate, Nitrite, Chloride
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AT
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Food control institute,
meat extracts
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Hydroxyproline, Protein-N
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CZ
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Regional water survey,
water, sewage
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Nitrate, Ammonia, o.Phosphate, Nitrite,Chloride,
N-total, P-total, Fluoride, Sulfate
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CZ
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Hydrometeorological institute,
absorption solutions (immission)
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Sulfur Dioxide, Nitrite, Nitrate, Sulfate
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AT
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Tobacco manufacturer,
tobacco extracts
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Nicotine/Alkaloids, Sugar red.
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AT
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Environmental laboratory,
surface water
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Nitrate, Ammonia, o.Phosphate, Nitrite,
Silikate, MBAS, Cyanide total/free, Phenolindex
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HU
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National wine institute,
wines, must
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Total Acidity, Sugar red., Sulfur Dioxide
tot./free, Alcohol, Citric Acid, Tartaric Acid, Glycerol,
L-/D-Lactic Acid, L-/D-Malic Acid
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AT
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River waterplant,
ground water survey
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Ammonia (Traces, Online)
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CZ
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Environmental laboratory,
water, soil extracts
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Ammonia, Nitrite, Phenolindex,
Cyanide total/free
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HR
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National wine institute,
wines, must
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Citric Acid, Tartaric Acid, Glycerol,
L-Lactic Acid, L-Malic Acid, Gluconic Acid
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AT
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Pharmaceutical production,
serum, plasma
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Ammonia, Glucose, Citrate
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CZ
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Environmental laboratory,
water
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Nitrate, Sulfate, Phenolindex
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AT
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Fertiliser producer,
fertiliser extracts
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Nitrate, Ammonia, Phosphate, Potassium,
Sulfate, Calcium, Magnesium, Borate
|
SI
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Agronomic institute,
soil extracts
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Ammonia, Nitrate, Nitrite
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SK
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Wine institute,
Wines
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reduc. sugar, volatile acid
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CZ
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Regional Water survey,
Water, sewage
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Nitrate, Ammonia, o.Phosphate, Nitrite,
N-total, P-total
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AT
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Wine institute,
Wine
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sulfous acid
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DE
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Chemical plant,
Production control enzymes
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Citrate, Lactate, DAO
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DE
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Tobacco production,
Tobacco extracts
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Glucose, Phosphate, Citrate
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CZ
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Regional Water Survey,
Water, Sewage
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Nitrate, Ammonia, o.Phosphate, Nitrite,
N-total, P-total
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SI
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Health office, Environm. lnstitute,
Water
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Nitrite, o.Phosphate, Ammonia, MBAS index,
Phenolindex
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AT
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Pharmaceutical industry,
Production control
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Phosphate, Glycero phosphate, Ammonia,
Glucose
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SI
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University,
Water, Extracts
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Nitrate, o.Phosphate, Ammonia
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DE
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Semiconductor production,
Waste water (AbwV Anh.54)
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Cyanide, free
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CZ
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City Water Authority,
Waste water
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Nitrate, Nitrite, o.Phosphate, Ammonia
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MY (DE)
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Semiconductor production,
Production control
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Silikate, Chromium(VI), Zinc, Carbonate
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DE
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Commercial laboratory,
Soil extracts, Eluates, Water
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Nitrate, Ammonia,
Phenolindex, Cyanide total, Cyanide free
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AT
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River Power Plant,
Groundwater
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Ammonia,
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CZ
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Regional Water Survey,
Water, Sewage
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Nitrate, Nitrite, Ammonia, total-N
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AT
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Research lab for Limnology,
Water
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Nitrate, Nitrite, Ammonia, Phosphate
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SI
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University, Fak. of Agriculture
Soil extracts
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Nitrate, Ammonia
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DE
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Commercial laboratory,
Soil extracts, Eluates, Water
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Nitrate, Ammonia, Nitrite, total-P
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AT
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Research of Bio Farming
Soil extracts, Water
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Nitrate, Ammonia, total-N
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ID(DE)
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Semiconductor production,
Production control
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Silikate, Chromium(VI), Zinc, Carbonate
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AT
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River Power Plant,
Groundwater
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Ammonia,
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AT
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Commercial laboratory,
Extracts, Water
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Nitrite, Phosphate, Ammonia
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DE
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Commercial laboratory
Water, Extracts
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Phenolindex (distillation)
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DE
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Commercial laboratory
Water, Extracts
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Cyanide, Chloride, Nitrite, Chromium VI,
Sulfate, Iron, Ammonia
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Literature
Analysis methods we apply are well proven. We keep in evidence
various reference literature stated in method descriptions
and make it available to our customers on request.
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