Chlorinated Pesticides - USEPA Back Catalog number: 92807 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4320-2-T PAH Stock Solution 3, 2µg/ml in Toluene, 1ml Price on request 98637 Acetonitrile Price on request T294620 ?9-Tetrahydrocannabinolic Acid A, 2,5mg Price on request