MCPB methyl derivative Back Catalog number: 79393 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53334 EPA Method 200.8 Calibration Standard 2 Price on request 12047.2-K-ME Ethyl sulfate-d5 sodium salt,1000 µg ethyl sulfate/mL,MeOH,1mL, Price on request 2547.12-100-ME 1-[4-(2-Methylpropyl)phenyl]ethanone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 38861-78-8 Price on request