Diphenylsulfide in isooctane, Blank Units: 5x1mL ampoules Back Catalog number: S-4035-10K-IOX5 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 0675.21-100-IO 5 alpha(H)-Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 641-85-0 Price on request 57405 Boron (B) Price on request 8708.12-100-CY Decachlorobiphenyl, 100 µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2051-24-3 Price on request