VOC II Back Catalog number: 93252 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8035.21-100-ME Lasiocarpine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 303-34-4 Price on request 98401 IP 391-95 Calibration Level 1 Price on request 70405 1,1,1-Trichloroacetone Price on request