alpha-Endosulfan-d4 Back Catalog number: 10397.9-100-NN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 11685.12-100-IO 2,2',3,5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 95777 Deuterated Mix Price on request 9662.39-500MG Acid Violet 49, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 1694-09-3 Price on request