PCB No. 121, 1000μg/ml in Isooctane, 1ml Back Catalog number: 63121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684905 N,N-Dimethylpropionamide, 1000mg Price on request 3261.17-K-IO Methyl 9-trans- hexadecenoate, 1000µg/mL in Isooctane, 1ml Price on request 8944.7-100 2,6-Dichlorobenzonitrile, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1194-65-6 Price on request