2,4'-DDT-d8, 100µg/ml in Isooctane, 1ml Back Catalog number: 2972.14-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 11927.24-100-ME Valsartan-d8 (Valine-d8),100 µg/mL,MeOH,1mL, Price on request L14101000CY Heptachlor-exo-epoxide (Iso B) 10µg/mL in CY, 10ml Price on request 92166 1-Chloronaphthalene Price on request