CLP Semi-Volatile Calibration Mix #3 Back Catalog number: 10029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12157.6-100-NN Pentachloronitrobenzene-13C6,100 µg/mL,n-nonane,1mL, Price on request 79549 Carisoprodol Price on request 674983 4,4'-DDE, 100mg Price on request