1,2,4,5-Tetrachlorobenzene, 1000µg/mL in Isooctane, 1ml Back Catalog number: 3656.6-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 9292.17-100-ME Fluoxetine-d5 HCl, 100µg/ml in MeOH, 1ml Price on request 673561 beta-Endosulfan, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 10906.16-100-ME Methoxychlor-d6 (dimethoxy-d6),100 µg/mL,MeOH,1mL Price on request