PCB PWDM Standard Back Catalog number: 98520 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2452.7-K-IP 2,5-Dinitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 3962-77-4 Price on request 673378 Methomyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request 72334 2-(Methylthio)benzothiazole Price on request