Alternate Interferents B Back Catalog number: 52027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended H825060 Hydroxy Chlorothalonil, 100mg Price on request 9697.10-100MG 1,4-Dihydroxynaphthalene,neat,neat,100mg Price on request 678084 Chlorpyrifos-methyl, 100 µg/ml, Acetonitrile, 1m Price on request