Semi-Volatile Standard Back Catalog number: 94552 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0358.6-K-IO 2,4-Dimethylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 638-00-6 Price on request 92663 2-Methyl-1,3-butadiene Price on request 12487.8-K-ME Dibutyltin-d18 dichloride, 1000µg/ml in MeOH, 1ml Price on request