TCLP - Pesticide Spiking Standard Back Catalog number: 18208 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0623.30-100-IO Lanostane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 474-20-4 Price on request 71763 Isobutyraldehyde Price on request 3831.6-KIT ISO 7981-1 Single substance Kit, 10µg/mL, Solvent-acetonitrile, Unit 6x1mL, # of units-, Cas.no. Price on request