Mixed Calibration Standard 1 Back Catalog number: 52335 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90949 Methylene chloride-d2 Price on request 10053.25-50-AN JWH-081 COOH, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request 675969 D5-Acetochlor ESA sodium salt, 100 µg/ml, Acetoni Price on request