Manufacture standard :USP32,FCCIV Description:White crystalline powder with barely perceptile out and acid taste. soluble in hot water, slightly soluble in water, practically insoluble  in ethanol, acetone, aether.Manufacture Standards:USP26/FCCIVSpecification:Specific...

Extracted from rooster combs.It is very similar to the natural Hyaluronic Acid in human body.Naturalness,activity,low molecular  Brief introductionExtracted Hyaluronic Acid is extracted from rooster combs.It is very similar to the natural Hyaluronic Acid in human...

Molecular formula: (C8H13NO5)n Chemical name: Beta-1,4-poly-N-acetyl-D-glucosamine Character: Off-white, innocuous, flavourless semitransparent and amorphous solid. Insoluble in water, dilute acid, dilute alkali.Applications:Widely existing in shell of shrimp and crab, insect...

We could provide different Chondroitin Sulfate at the assay of 85%,90% and 95%. Chondroitin Sulfate is a glycosaminoglycan extracted from porcine,bovine,chicken,and shark cartilage. It is used for the auxiliary treatment of neural-headache, neuralgia, arthritis, hemicrania...

Manufacture Standards: AJI92, USP32, EP6 Specific rotation+26.9~+27.9Heavy metals≤10ppmLoss on drying≤0.50%Residue on ignition≤0.10%Assay99.0~101.0%pH10.5~12.0Mainly uses:Used in the curing of hepatic coma, the preparation of amino acid transfusion; or used in the...

Purity (HPLC):more than 98.0% , the actual test result is more than 99.4% AppearanceWhite crystalline powderIdentificationPass testState of solutionColorless and clearPH2.5 to 3.5Ammonium (NH4)≤0.05%Heavy metals (Pb)≤10ppmArsenic(As2O3)≤2ppm5’-cytidylie...

CAS :3081-61-6 Synonyms N-Ethyl-L-glutamine; L-Glutamic acid gamma-(ethylamide) The Product Conforms to JP2000 Items     Limits                   AppearanceWhite...