PCB No. 169, 10µg/ml in Isooctane, 10ml Back Catalog number: L20016900IO Availability: In the manufacturer's stock Price on request - + Recommended L429-PAR Method 429 Native PAH Stock Solution, 1.2ml, isooctane Price on request C15782500 Oxcarbazepine, certified, 50mg Price on request 8225.6-100-CY Demeton-S-methyl Price on request