China H&Z® L-Tryptophan L-Tryptophan is an important precursor for the biosynthesis of auxin in plants. Amino acids medicine and important nutrient. It can participate in the renewal of plasma protein in animal body, and promote riboflavin to play a role, also contribute to the synthesis of niacin and heme, can significantly increase the antibodies in pregnant animal foetus, and can promote lactation of lactating cows and sows. When livestock and poultry lack tryptophan, growth is stunted, weight is lost, fat accumulation is reduced, and testicular atrophy occurs in breeding males. It is used in medicine as a control agent against scurvy.
China H&Z® Advanced Esculin is a glycosidecomposed of glucose and a dihydroxycoumarin compound. Advanced Esculin is a product of a coumarin derivative extracted from the bark of flowering ash (Fraxinus ornus).
China H&Z® Xylitol Price is a naturally-occurring 5-carbon polyol sweetener. It is found in fruits and vegetables, and is even produced by the human body itself. It can absorb heat when dissolved in water, with moisture absorbing function, and transient diarrhea can be induced when excessively taken. The product can also treat constipation.
Dextran Factory is a complex branched glucan (polysaccharide made of many glucose molecules) composed of chains of varying lengths (from 3 to 2000 kilodaltons). It is used medicinally as an antithrombotic (antiplatelet), to reduce blood viscosity, and as a volume expander in hypovolaemia.
China H&Z® Sodium Erythorbate Quotation is White crystalline powder,Slightly salty. It is quite stable in the air in a dry state. But in solution, it will deteriorate in the presence of air, trace metals, heat and light. Melting point above 200 ℃ (decomposition). Easily soluble in water (17g / 100m1). Almost insoluble in ethanol. The pH value of the 2% aqueous solution is 5.5 to 8.0.Used as food antioxidants, anti-corrosion color additives, Cosmetic antioxidants. Sodium Erythorbate Quotation can consume oxygen in cosmetics, reduce high-valent metal ions, transfer the redox potential to the reduction range, and reduce the generation of undesirable oxidation products. Sodium Erythorbate Quotation can also be used as anticorrosive color additive.
Easy-maintainable Camphene is a kind of multiuse intermediate, besides camphor,used widely in synthetic perfume and medicine chemiclas such as sandal type perfume, toxaphene, etc.
