共 50 条
- [11] COLLABORATIVE STUDY OF A GAS CHROMATOGRAPHIC METHOD FOR RONNEL IN FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1969, 52 (03): : 435 - &
- [12] COLLABORATIVE STUDY OF A GAS CHROMATOGRAPHIC METHOD FOR IPRONIDAZOLE IN FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1971, 54 (01): : 72 - &
- [13] COLLABORATIVE STUDY OF A SPECTROFLUOROMETRIC METHOD FOR LASALOCID SODIUM IN FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1975, 58 (03): : 507 - 512
- [14] COLLABORATIVE STUDY OF A COLORIMETRIC METHOD FOR PARAQUAT IN FORMULATIONS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1968, 51 (06): : 1306 - +
- [15] SPECTROPHOTOMETRIC DETERMINATION OF CARBADOX IN SWINE FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1974, 57 (04): : 982 - 986
- [16] COLLABORATIVE STUDY OF A MICROBIOLOGICAL METHOD FOR ASSAY OF NEOMYCIN SULFATE IN FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1973, 56 (05): : 1154 - 1160
- [17] QUANTITATIVE COLORIMETRIC METHOD FOR SULFAMETHAZINE IN SWINE FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1985, 68 (02): : 214 - 217
- [18] IMPROVED COLORIMETRIC METHOD FOR DETERMINATION OF NITARSONE IN FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1970, 53 (03): : 641 - &
- [19] COLLABORATIVE STUDY FOR FLUORINE IN FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1968, 51 (04): : 773 - &
- [20] GENERIC COMBUSTION METHOD FOR DETERMINATION OF CRUDE PROTEIN IN FEEDS - COLLABORATIVE STUDY JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1989, 72 (05): : 770 - 774