epsilon-HCH, 10.0 µg/ml, Acetonitrile, 1ml Back Catalog number: 685064 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4502-200-25IO Phosphorous Standards Phosphorus in Isooctane Tri-n-butylphosphate, 99+% (Chiron product nr. 1399.19) CAS [126-73-8] Matrix: Isooctane , 20cSt Units: 1x25mL, 1x100mL Isooctane Price on request 677129 Heptachlor endo-epoxide, 10.0 µg/ml, Cyclohexane, Price on request BDE-47 2,2',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request