WP PCBs in Transformer Oil Back Catalog number: 38092 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 56200 Spiking Standard 3 Price on request LGC2611 Zinc - DSC calibration standard, 500mg Price on request 1982.8-K-5ME Di-n-butyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 5mL, # of units-1, Cas.no. 683-18-1 Price on request