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4-Hydroxy-7-methoxycoumarin Standard Solution of Volatile Organic Compounds for Water & Soil Analysis 99 % APPEARANCE CLEAR COLORLESS

SKU: 97918152752
4.6
USD733.00 USD780.00

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Description

99 % APPEARANCE CLEAR COLORLESS CLEAR COLORLESS AMMONIA CONTENT (NH ) 0

Test Specification Min Max pKa @ 20 C APPROS

water) TO PASS TEST TO PASS TEST COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 2 ppm TITRABLE ACID (H[@2@]O SOLUBLE) 0

0003 meq WATER 0

4-Hydroxy-7-methoxycoumarin Standard Solution of Volatile Organic Compounds for Water & Soil Analysis 99 % APPEARANCE CLEAR COLORLESS

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