4-Methyl-2,2',5,5'-tetrachlorodiphenylmethane Back Catalog number: 8912.14-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 11649.8-K-ME (+/-)-Norepinephrine hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request 53123 ICP-MS Tuning Standard 2 Price on request 672994 19-Norethindrone acetate, 100mg Price on request