Heptachlor Back Catalog number: X9111 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0277.22-10MG Indeno[1,2,3-cd]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 193-39-5 Price on request 10915.22-10MG Diltiazem-d3 hydrochloride (acetoxy-d3),neat,neat,10mg Price on request 676540 Acetochlor SAA, 5mg Price on request