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Test Specification Min Max PURITY 98%
01N APPEARANCE TRACEABLE TO NIST EXPIRATION DATE DATE OF MANUFACTURE
00% SPECIFIC ROTATION +96
00% MELTING RANGE 105� 107�C LOSS ON DRYING (OVER SILICA) 0
Witch Hazel USP Acetylenic Carboxylic Acids & Their Derivatives Test Specification Min Max PURITYTest Specification Min Max SPECIFIC GRAVITY 0. 979 0. 983 pH 3 5 ALCOHOL DETERMINATION 14 15. 00% NONVOLATILE RESIDUE 0. 03% TANNINS TO PASS TEST ARTICLES OF BOTANICAL ORIGIN TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST
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