Quality Control Standard, 1000µg/ml in AC, 1ml Back Catalog number: ISO/DIS9377-4-1 Availability: In the manufacturer's stock Price on request - + Recommended 676399 2,6-Dichlorotoluene, 100mg Price on request 8515.15-K-IO 1-Methyldiamantane-d3, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 9193.19-K-ME Nortriptyline-d3 hydrochloride (N-methyl-d3) Price on request