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Methyl Alcohol LC/MS Grade Culture Media 00 ppm ZINC (Zn) 10

SKU: 15809151635
4.1
USD296.50 USD320.50

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Description

00 ppm ZINC (Zn) 10

water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 1 ppm TITRABLE ACID (H[@2@]O SOLUBLE) 0

20% CARBONATE (CO[@3@]) TO PASS TEST CHLORIDE (Cl) 0

Test Specification Min Max ASSAY (Ag[@2@]O) 99

6 % APPEARANCE TO PASS TEST TO PASS TEST WATER 11

Methyl Alcohol LC/MS Grade Culture Media 00 ppm ZINC (Zn) 10Test Specification Min Max Assay (by GC FID) 99. 90% 99. 90% REFRACTIVE INDEX @ 20C 1. 328 1. 3288 WATER (BY KF COULOMETRY) 0. 05% RESIDUE AFTER EVAPORATION 1 ppm LC GRADIENT ELUTION SUITABILITY AT: 220 nm 0. 005 AU 254 nm 0. 001 AU FLUORESCENCE (AS QUININE BASE) 0. 3 ppb LC MS POSITIVE MODE (AS RESERPINE) 50 ppb LC MS NEGATIVE MODE (AS NITROPHENOL) 50 ppb ALUMINUM 50 ppb BARIUM 5 ppb CADMIUM 5 ppb CALCIUM (AT THE TIME OF PACKAGING) 50 ppb CHROMIUM 5

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