CLP Pesticide Standard Mix B Back Catalog number: 20119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680208 Nigericin sodium salt, 10mg Price on request 2128.12-100-IOX5 Arochlor 1254, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11097-69-1 Price on request 56111 Sodium (Na) Price on request