Benzo(a)pyrene-d12 Back Catalog number: 71739 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673701 Tebufenpyrad, 10.0 µg/ml, Ethyl acetate, 10ml Price on request C17451000 Thiacloprid, 100mg Price on request 92942 Volatile Standard Price on request