Verification II Standard 1 Back Catalog number: 53019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-0932-10AN5 Chlorothalonil R417888 sodium, 10µg/ml in AL, 5ml Price on request DF-IS-I Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 677889 Bromuconazole, 10.0 µg/ml, Acetonitrile, 10ml Price on request