ICP-MS Mix Back Catalog number: 59921 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3415.6-100-DC beta-HCH (BHC), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 319-85-7 Price on request 677355 Fluorene, 100 µg/ml, Cyclohexane, 1ml Price on request 673424 Propoxur, 10.0 µg/ml, Acetonitrile, 10ml Price on request