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pH 3 Buffer Standard in H2O EPA 200.7 Calibration Standards 20% LEAD 4 mg/kg PYROPHOSPHATE

SKU: 9281509273
4.8
USD156.00 USD186.00

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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

Description

20% LEAD 4 mg/kg PYROPHOSPHATE (as Na[@4@]P[@2@]O[@7@]) 2% LOSS ON DRYING 5

90% COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 1 ppm WATER 0

01% ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST CERTIFIED KOSHER CERTIFIED HALAL EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

0 ARSENIC (As) 5 ppm LOSS ON DRYING 0

pH 3 Buffer Standard in H2O EPA 200.7 Calibration Standards 20% LEAD 4 mg/kg PYROPHOSPHATE

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