Acenaphthylene-d8 Back Catalog number: 79648 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10841.17-100-ME Chlorpromazine-d6 oxalate (N,N-dimethyl-d6) Price on request C10861290 1,2-Butanediol, certified, 0.25g Price on request 92572 ISTD/Surrogate Standard Price on request