1640981-02-7

Butanedioic acid, 2-[[2-methyl-1-(phenylmethyl)-1H-imidazol-5-yl]methylene]-, 1-ethyl ester, (2E)-

Min.Order: 1 Kilogram

FOB Price:  USD $ 1.0-1.0

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualified

Wuhan Circle Star Chem-medic Technology co.,Ltd is located in wuhan, the central city of China, the core of the Changjiang river economic belt and known as the "thoroughfare of ni

Tigora produced impurity 2

Min.Order: 25 Milligram

FOB Price:  USD $ 10.0-10.0

Our products are mainly drug impurity reference products, drug standards, analytical chemistry, standard substances, organic chemical synthesis, chemical custom synthesis. For impurity localization, quantification, and quality control in drug develop

Our products are mainly impurity reference and standard products for drug development。Our laboratory area is more than 5000 square meters, and our liquid phase and mass spectrometr