4,4´-Diamino-3,3´-dimethyldiphenyl methane, certified, 0.1g Back Catalog number: C12194800 Availability: In the manufacturer's stock Price on request - + Recommended HXCHLOR Chlordene, 1.2mL x 100ug/mL, nonane Price on request 9407.15-100-ME Metoprolol-d7 hydrochloride (isopropyl-d7), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219798-61-4 Price on request 10841.17-100-ME Chlorpromazine-d6 oxalate (N,N-dimethyl-d6) Price on request