CLP Volatile BTEX Standard Back Catalog number: 93831 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79309 Permethrin (mixed isomers) Price on request 2095.20-K-IO Bis(2-n-butoxyethyl) phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 117-83-9 Price on request 92950 VOC Standard Price on request