CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 23016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2026.6-10MG gamma-HCH (BHC),neat,neat,10mg, Price on request L20950045CY PAH-Mix 45, 10µg/mL in Cyclohexane, 10ml Price on request 11280.19-100-AN (+/-)-Quizalofop-ethyl-d3 (propionate-3,3,3-d3),100 µg/mL,acetonitrile,1mL, Price on request