PCB PWDM Standard Back Catalog number: 98520 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3231.20-K-IO 11-cis,14-cis-Eicosadienoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5598-38-9 Price on request 685660 Bentazone-methyl, 100µg/ml in Acetonitrile, 5ml Price on request 11486.22-10MG Phenolphthaleine dimethyl ether,neat,neat,10mg, Price on request