| 英文同义词: | DICHLOROMETHANE, ACS REAGENT, >=99.5%, &;DICHLOROMETHANE CHROMASOLV FOR HPLC &;DICHLOROMETHANE FOR UV-SPECTROSCOPY &;Dichloromethane, Biotech. grade, 99.9%, contains 50-150ppm amylene as stabilizer;DICHLOROMETHANE, >=99.5%, A.C.S. REAGENT;DICHLOROMETHANE FOR RESIDUE ANALYSIS &;DICHLOROMETHANE DIST. 5 L;METHYLENE CHLORIDE, 1X1ML, MEOH, 5000UG/ ML |