CLP Semi-Volatile Internal Standard Back Catalog number: 11009 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-13618-50MG trans-Heptachlor epoxide, 50mg Price on request S-4476 D6729 Calibration Standard Mixtures Reference sample ARC96OX from Alberta Research Council, Edmonton, Canada Spark ignition engine fuel standard of known composition and concentration by mass. Price on request 673855 1,2,4-Trichlorobenzene, 10 µg/ml, Cyclohexane, 1 Price on request