CLP Calibration Std. III Back Catalog number: 52151 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675241 Metazachlor ESA sodium salt, 100µg/ml in Acetonitrile, 1ml Price on request 673642 Monocrotophos, 100 µg/ml, Ethyl acetate, 5ml Price on request 9487.16-50-AN 3-Chlorofluoranthene Price on request