Hangzhou Peak Chemical Company Limited (peakchem) is one professional supplier of fine chemicals in china. The company dedicated to the development, production and marketing of chemicals. The product has expanded Pharmaceutical & Biochemical Intermediates, Cosmetic Raw Materials, Optical Brightening Agent, Pigment, Plants Extract, Peptides Reagent, DNA, Pesticide, Electronic Grade Chemicals and Specialty Chemicals. We can offer the products from small amount (gram grade) for research to big bulk for industrial production. 4-Biphenyl Acetic Acid (4, 4'-Biphenyl Acetic Acid) --MSDSBeta-CaroteneD-Galactose (D- ( + ) -Galactose) 2-Deoxy-D-GlucoseOrtho-Carboxybenzaldehyde (2-Carboxybenzaldehyde, O-Phthaladethydic Acid) --MSDSM-Methoxyphenylacetic Acid (3-Methoxyphenylacetic Acid) ---MSDS3, 3', 5, 5'-Tetramethyl- (1, 1'-biphenyl) -4, 4'-diol3, 5, 3'5'-Tetramethyl-4, 4'-di (2, 3-epoxyporpanoxy) bibenzeH-Tyr-OBut (L-Tyrosine Ter-Butyl Ester) Methyl-beta-cyclodextrin (Methyl-b-Cyclodextrin) 2-Chlorobenzylidenemalononitrile (CS Powder) L-Ascorbic Phosphate Magnesium (Magnesium L-Ascorbic Acid-2-Phosphate) 3-Mercaptopropionic acid---MSDS4, 4'-Oxydibenzoic acid (4, 4'-Dicarboxydiphenyl Ether) 7-Methoxy-1-Tetralone2-tert-butyl-4- (3-hydroxypropoxy) -6- (5-methoxy-2H-benzo[d][1, 2, 3]triazol-2-yl) phenolVinyl Chloroformate2-thiophene ethanolOxybutynin Chloride5-methylisopthalic acid