Analytical standards

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Palladium-Matrixmodifier 10000 μg/ml in 15% HNO3

CHEMSOLUTE®

GHS05
PO number Package size Price per package    

1

1196-50ML

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50 ml Login / Register here
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TOC Standard Solution 1000 mg/l acc. to EN1484 Potassiumhydrogenphtalete in Water

CHEMSOLUTE®

PO number Package size Price per package    
770-100ML

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100 ml Login / Register here
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Ethanol Calibration standard 10 x 2 ml

CHEMSOLUTE®

GHS03
PO number Package size Price per package    

1

3214-1KIT-10X2ML

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10 x 2 ml Login / Register here
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Beryllium standard solution RS - Standard solution for ICP

CARLO ERBA

GHS05 GHS07 GHS08
PO number Package size Price per package    
503461

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100 ml Login / Register here
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Product scheduled for discontinuation

 Standard buffer solutions

WTW

To DIN/NIST. Supplied in 250ml bottles. Tolerance ±0.02 pH....

 Chemical Oxygen Demand (COD) Standards

Reagecon

These standards are ideal for use as control standards to verify that correct analysis for COD has taken place. Extensive range (10 to 60000 ppm), NIST traceable, 2 years shelf-life. HDPE bottle of 500 ml....

 Accessories for B.O.D. Auto-Check Measurement Systems OxiTop®

WTW

...

 Accessories to Flame Photometer PFP7

Jenway

Please Note: These products will only operate with the correct type of air compressor and gas regulator as specified below....

 Color Standards Platinum-Cobalt (Hazen)

Reagecon

These color standards can be used to calibrate, control, qualify or validate color measurement instruments to determine the color number. These standards can be described as Platinum-Cobalt, Pt-Co, Hazen or APHA color. All descriptions are interchangeable.

  • Covers requirements of ASTM Method D 1209
  • In 1 l HDPE bottle
...

 Cryoscope standards

Reagecon

Compatible for use on all Cryoscopes compliant to International Reference Standard ISO5764/IDF108 for the determination of Freezing Point in milk. High accuracy, 1 year shelf-life (from Date of Manufacturing). Supplied in 250 and 100ml HDPE bottle and a convenient cap with collapsible filling nozzle...

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