L-tert-Leucine is an essential amino acid making up one third of our muscle protein. L-tert-leucine is important in developing chiral pharmaceutically active chemicals. It can be used as a food additive. It is used in the formation of sterols. It can also be used as the catalyst in the production of cobalt oxazolone palladacycles complex. It can also be used for the production of Chiral tridentate Schiff base ligands. Application: 1. Used as a nutritional supplement, animal feed additive for synthetic drugs 2. Amino acid is an essential component of protein, and one of its main physiological functions is as a raw material for synthetic protein.
L-Tert-Leucine(CAS:20859-02-3)
Product name: l-tert-leucine Molecular formula: c6h13no2 Molecular weight: 131.17 Cas no: 20859-02-3specifications: Appearance: white to pale white powder Loss on drying: 0.5% Residue on ignition: 0.5% Specific rotation: -8 Assay(by hplc): 98% 102% Chiral purity: 99.5% Single impurity(hplc): 0.5% Total impurity(hplc): 1.0% Heavy metal 10ppm. 25kgs in fiber drum
Cbz-L-Tert-Leucine(CAS:62965-10-0)
CAS No. 63038-27-7 Other Names L-tert-Leucine methyl ester hydrochloride Place of Origin China (Mainland) Type Pharmaceutical Intermediates Purity 99% Brand Name APCC Model Number AS-I-001 Application L-tert-Leucine methyl ester hydrochloride Appearance off-white crystalline powder. 1kg 5kg 25kg/drum.
Product name: 1, 3-dihydroxyacetone Molecular formula: c3h6o3 Molecular weight: 90.08 Cas no.: 96-26-4 Specifications: Appearance: white powder Loss on drying: 0.5% Residue on ignition: 0.4% Assay(hplc): 98.0% Heavy metals(pb): 20 ppm Iron(fe): 25ppm Arsenic(as2o3): 3ppm Total plate count: 1000cfu/gm Total yeast and mold count: 100cfu/gm. In 25kgs fiber drum
Dha (1, 3-dihydroxyacetone), l-tert-leucine.
L glutathione, s acetyl glutathione, salic acid l tert leucine l norvaline d alanine.
Active pharmaceutical ingredient, pharmaceutical intermediates like L-5-Methyltetrahydrofolate calcium, L-tert-Leucine, indole and indole derivatives.
Non-Sterile Medical Examination Nitrile Gloves Powder free & Latex free 100% Virgin raw materials with FDA certificate & as per ASTM D6319/ CE EN 455 Quality standard: ASTM D6319, with 510K and FDA, CE/EN455, Color: Blue, white Finger Tips: textured Cuff: Beaded Pcs per Box for S/M/L/XL : 100pcs/box Origin: China, Vietnam, Thailand, Malaysia Benefits Protection from unwanted and harmful substances Beaded Cuff ensures easy donning and prevent roll down Superior Strength with better Puncture resistance Finger Tip Textured enhances wet and dry grip Thinner Guage improves tactile senstivity Custom Design enhances comfort and fit Provide an Alternate Solution for individual who are allergic to natural rubber latex Material : Synthetic Nitrile Type : Non-Sterile Powder Free, Amibidextrous, Finger Tip Textured, beaded cuff. Storage: Store in a dry and cool place, the temperature not higher than 38�° C Shelf life: 2 years Physical Properties Tensile Strength: Before Aging 14Mpa min Tensile Strength: After Aging 14Mpa min Elongation at Break (%): Before aging 500% min Elongation at Break (%): After aging 400% min Length: 230 mm in XS, S, M, L, XL Width: 70+/- 10 (XS) Width: 80+/- 10 (S) Width: 95+/- 10 (M) Width: 110+/- 10 (L) Width: 120+/- 10 (XL) Thickness Single wall ( mm): Fingers 0.050mm min Thickness Single wall ( mm): Palm 0.050mm min
Fly ash, granulated iron blast furnace slag (gbfs), potassium feldspar , sodium feldspar , stpp sodium tripolyphosphate, zirconium silicates & zirconium flours.
Product Name: Tert-Butylhydroquinone INCI Name: TBHQ Molecular Formula: C10H14O2 Molecular Weight: 166.22 Appearance: White Crystalline Powder Purity: 99% CAS NO.: 1948-33-0 EINECS No.: 217-752-2 Supplier: ZHENYIBIO Tert-Butylhydroquinone (TBHQ) is an antioxidant that exhibits an excellent stabilizing effect in unsaturated fats and oils. It has good solubility in fats and oils, with a maximum usage level of 0.02% based on the weight of the fat or oil or the fat content of the food product. It shows no discoloration in the presence of iron and produces no discernible flavor or odor. It can be combined with BHA and BHT. It is used in edible fats and vegetable oils to retard rancidity.
Scrap iron and copper, rubber tree, coconuts and quartz.Air and sea freight shipping, payment method : advance payment , letter of credit: l/c, export