Bioallethrin (d-trans Allethrin) Back Catalog number: 70555 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30451 Tetrachloroethene Price on request ULM-7830-1.2 Parlar 62, 10µg/mL in nonane, 1,2ml Price on request C13330000 Ethylene thiourea, 250mg Price on request