共 50 条
- [1] METHODS FOR DETERMINING RONNEL IN FEEDS AND MINERAL MIXTURESJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1972, 55 (04): : 710 - &GEHRT, AJ
- [2] COLLABORATIVE STUDY OF A GAS CHROMATOGRAPHIC METHOD FOR RONNEL IN FEEDSJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1969, 52 (03): : 435 - &GEHRT, AJ
- [3] ULTRAVIOLET AND GAS CHROMATOGRAPHIC DETERMINATION OF RONNEL IN FEEDSJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1966, 49 (06): : 1255 - &GEHRT
- [4] ULTRAVIOLET SPECTROPHOTOMETRIC AND GAS CHROMATOGRAPHIC METHODS FOR RONNEL IN FEEDSJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1967, 50 (02): : 257 - &GEHRT, AJ
- [5] DETERMINATION OF SULFAQUINOXALINE IN FEEDS - COLLABORATIVE STUDYJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1973, 56 (03): : 758 - 761SZALKOWS.CR
- [6] COLLABORATIVE STUDY OF DETERMINATION OF ETHOXYQUIN IN FEEDSJOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1963, 46 (02): : 306 - +GORDON, RS
- [7] COLLABORATIVE STUDY FOR DETERMINATION OF NEQUINATE IN FEEDSJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1971, 54 (01): : 69 - &COX, PL
- [8] DETERMINATION OF AMPROLIUM IN FEEDS - COLLABORATIVE STUDYJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1979, 62 (03): : 621 - 623DAVIS, EJ
- [9] COLLABORATIVE STUDY OF DETERMINATION OF BUQUINOLATE IN FEEDSJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1966, 49 (06): : 1254 - +SOUTHWOR.
- [10] COLLABORATIVE STUDY OF COLORIMETRIC METHODS FOR PHOSPHORUS IN FEEDSJOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1964, 47 (03): : 509 - +HECKMAN, M