(-)-Captopril,100 µg/mL,MeOH,1mL, Back Catalog number: 11921.9-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 0329.16-100-TX5 Pyrene-d10, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-52-1 Price on request 677129 Heptachlor endo-epoxide, 10.0 µg/ml, Cyclohexane, Price on request 8822.12-5MG 2,2',3,3',4,5',6,6'-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 40186-71-8 Price on request