Trihalomethane Standard Back Catalog number: 93902 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2762.13-1G 4,4'-Methylenedianiline, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 101-77-9 Price on request 97875 Isoeugenol Price on request 59060 ICP Calibration Mix Price on request