Malachite Green Oxalate [Sensitive spectrophotometric reagent for PO4] size:1 GM Test Specification Min Max TUNGSTEN

Name: Malachite Green Oxalate [Sensitive spectrophotometric reagent for PO4] size:1 GM Test Specification Min Max TUNGSTEN
Brand: zentrummensch.at
SKU: 87313889181
Price: 162.50 USD
Availability: InStock
Rating: 4.7209 (15 reviews)

SKU: 87313889181

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USD162.50 USD188.50

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Description

Test Specification Min Max TUNGSTEN 995 - 1005 ppm 995 - 1005 ppm STANDARDIZED AGAINST NIST 3163 3163 EXPIRATION DATE

20% ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS: TO PASS TEST

5 RESIDUE ON IGNITION 35 - 50 % 35 - 50 % SPECIFIC ROTATION [a][@D@] +75 to +105 +75 to +105 SULFUR 15 - 21 % 15 - 21 % FREE SULFATE NOT DETECTABLE NOT DETECTABLE LOSS ON DRYING 10%

2 LOSS ON DRYING 15

0 % MELTING RANGE 106 - 109 C 106 - 109 C SPECIFIC ROTATION

Malachite Green Oxalate [Sensitive spectrophotometric reagent for PO4] size:1 GM Test Specification Min Max TUNGSTEN

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