Nitrofen, 100 µg/ml, Ethyl acetate, 1ml Back Catalog number: 678348 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 683409 2-Methylquinoxaline, 1000mg Price on request 73461 Phenylacetylene Price on request 70315 2,3,5,6-Tetrachlorophenol, 1000µg/ml in MeChl, 1ml Price on request