Aliphatic Hydrocarbon Calibration Set Back Catalog number: 93900 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2979.7-100-CY Aldicarb sulfone Price on request 3393.14-100-AN EPN Price on request 9352.10-K-ME L-Nicotine,1000 µg/mL,MeOH,1mL Price on request