Method 1668A/B Calibration Solution [CS2], 5ng/ml in Nonane, 0,2ml Back Catalog number: EC-4976-2 Availability: In the manufacturer's stock Price on request - + Recommended 24P-DDT 1,1,1-Trichloro-2-(2-chlorophenyl)-2-(4-chlorophenyl)ethane, 1.2mL x 100ug/mL, nonane Price on request 675870 Metazachlor OA, 100 µg/ml, Acetonitrile, 1ml Price on request 673742 Binapacryl, 10.0 µg/ml, Ethyl acetate, 10ml Price on request