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DL-Tryptophan Optical Resolution 0 % ACIDITY TO PASS

SKU: 76978835024
4.1
USD141.00 USD185.00

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Description

0 % ACIDITY TO PASS TEST LEAD (Pb) 2 mg/kg IDENTIFICATION TO PASS TEST EXPIRATION DATE

Test Specification Min Max ASSAY 95% SOLUBILITY TO PASS TEST TO PASS TEST UV ABSORPTION TO PASS TEST TO PASS TEST RETEST DATE

2 AU FREE DEAE - Cl 0

50% EXPIRATION DATE

DL-Tryptophan Optical Resolution 0 % ACIDITY TO PASSTest Specification Min Max ASSAY (C[@11@]H[@12@]N[@2@]O[@2@]) 98. 0 101. 0 % 98. 0 101. 0 % TRANSMITTANCE 95. 00% 95. 00% LOSS ON DRYING @ 105 C 0. 20% AMMONIUM (NH[@4@]) 0. 02% ARSENIC (As) 0. 00% CHLORIDE (Cl) 0. 02% HEAVY METALS (as Pb) 0. 00% IRON (Fe) 0. 00% OTHER AMINO ACIDS CHROMATOGRAPHICA CHROMATOGRAPHICA RESIDUE AFTER IGNITION 0. 10% SULFATES (SO[@4@]) 0. 02%

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