CLP Semi-Volatiles Toxic Substances #2 Back Catalog number: 10115 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 67017 beta-Lactam Antibiotics Price on request 93893 Semi-Volatile Mix Price on request 8862.6-K-IO 2-Methylthio-3-methyl- and 2-methylthio-5-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request