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50% CARBONATE (as K[@2@]CO[@3@]) 3
00% SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST SULFUR COMPOUNDS (as S) 0
Test Specification Min Max ASSAY (SO[@2@]) 58
SUM OF 5 ISOMERS
Test Specification Min Max IRON (Fe) 9950 - 10050 ppm 9950 - 10050 ppm TRACEABLE TO NIST EXPIRATION DATE
HARLECO(R) Hematoxylin Harris Alum Hg Free size:500 ML 50% CARBONATE (as K[@2@]CO[@3@]) 3
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