CLP Semi-Volatile Internal Standard Back Catalog number: 10009R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2421.6-K-IPX5 4-Chlorophenol-2,3,5,6-d4, OD, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 344298-84-6 Price on request 79780 Chlorfenapyr, 1000µg/ml in Acetonitrile, 1ml Price on request 0933.4-100MG Thiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 110-02-1 Price on request