L-Leucine CAS NO 61-90-5 C6H13NO2

    PRODUCT : L-LEUCINE DATE OF COA : MAR. 13, 2023 LOT NUMBER : 20230312 MFG. DATE : MAR. 12, 2023       EXPIRY DATE : MAR. 11, 2025   PROPERTIES LIMITS RESULTS APPEARANCE WHITE CRYSTAL OR CRYSTALLINE POWDER CONFORMS SPECIFIC ROTATION +14.9O~+17.3O +16.08O ASSAY(C2H5NO2) 98% MAX. 99.64 % PH VALUE 5.5~7.0 6.7 CHLORIDE(AS CL) 0.05% MAX. <0.05% IRON 0.2% MAX. 0.1% SULFATE(AS SO4) ≤300ppm ≤300ppm HEAVY METALS ≤15ppm ≤15ppm RESIDUE ON IGNITION 0.4% MAX. <0.08%     Ronas Chemicals Ind.Co.,Ltd is a famiy group company that we have our own plant for inorganic chemical manufacturing, and also working as a trading company to represent for our buyers and also working as a buying agent in China to helo our buyers soucring  better quality with reasonable price., Moreover, we are helping our associate m…

Ingredients For Pharmaceutical Industrial Chemical Ingredients For Food And Nutritional Security L-amino acids