Spiking Standards Kit Back Catalog number: 52073 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673617 delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 30072 EPA Method 515.1 / 8151A - Analytes Price on request 1089.22-200-TX10 Benzo[ghi]perylene-d12, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93951-66-7 Price on request