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Calcium Undecylenate
C1540-125GM
$338
Test Specification Min Max ASSAY (DRIED BASIS) 98.0-102.0 % 98.0-102.0 % LOSS ON DRYING 2.0 - 5.7 % 2.0 - 5.7 % FREE UNDECYLENIC ACID 0.10% EXPIRATION DATE
CAPS Biological Buffer
C1475-1KG
$2,730
Test Specification Min Max ASSAY 99% 99% pKa @ 20 C APPROX. 10.4 APPROX. 10.4 pH RANGE 9.7 - 11.1 9.7 - 11.1
Cupferron Reagent
C1365-100GM
$269
Test Specification Min Max ABSORBANCE (E1%, 1 cm) APPROX. 638 (283 APPROX. 638 (283 SENSITIVITY TO PASS TEST TO PASS TEST
Crystal Violet Reagent ACS
C1363-1KG
$605
Test Specification Min Max ASSAY 90.00% LOSS ON DRYING 7.50% SENSITIVITY AS INDICATOR TO PASS TEST TO PASS TEST ABSORBANCE CHARACTERISTICS TO PASS TEST TO PASS TEST
Cobalt Oxide Black Powder Reagent
C1320-12KG
$265
Test Specification Min Max COBALT (Co) 70.00% 70.00% IRON (Fe) 0.10% NICKEL (Ni) 0.30% SULFATE 0.50% MANGANESE (Mn) 0.20%
Cobalt Gluconate Anhydrous
C1313-125GM
$597
Test Specification Min Max ASSAY (C[@12@]H[@22@]O[@14@]Co) 88% COBALT (Co) 11.5-13.1 % 11.5-13.1 % APPEARANCE TO PASS TEST TO PASS TEST LEAD (Pb) 0.00%
Cobalt Carbonate Powder Reagent
C1300-12KG
$202
Test Specification Min Max ASSAY (Co) 45.50% CHLORIDE (Cl) 0.01% COPPER (Cu) 0.01% INSOLUBLE IN HCl 0.05% IRON (Fe) 0.01% LEAD (Pb) 0.01% SULFATES (SO[@4@]) 0.20%
