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- [31] Determination of neutral lactase activity in industrial enzyme preparations by a colorimetric enzymatic method: Collaborative studyJOURNAL OF AOAC INTERNATIONAL, 1999, 82 (01) : 112 - 118Engelen, AJRandsdorp, PHG
- [32] COLLABORATIVE STUDY OF A COLORIMETRIC METHOD FOR PARAQUAT IN FORMULATIONSJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1968, 51 (06): : 1306 - +CARLSTROM, AA
- [33] COLORIMETRIC METHOD FOR CARBADOX IN FEEDS - COLLABORATIVE STUDYJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1977, 60 (05): : 1059 - 1063GORAS, JT
- [34] COLLABORATIVE STUDY OF COLORIMETRIC METHODS FOR PHOSPHORUS IN FEEDSJOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1964, 47 (03): : 509 - +HECKMAN, M
- [36] COLORIMETRIC DETERMINATION OF HYDROXYPROLINE AS MEASURE OF COLLAGEN CONTENT IN MEAT AND MEAT-PRODUCTS - NMKL COLLABORATIVE STUDYJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1990, 73 (01): : 54 - 57KOLAR, K
- [37] COLLABORATIVE STUDY OF A SEMIAUTOMATED COLORIMETRIC ANALYSIS OF DIGOXIN TABLETSJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1975, 58 (01): : 70 - 74JUHL, WE
- [38] COLORIMETRIC DETERMINATION OF ZIRCONIUM WITH 1-,2-PYRIDYLAZO)-2-NAPHTHOLTALANTA, 1969, 16 (06) : 748 - &ROSS, LEDRABEK, VMLARSEN, RP
- [39] COLLABORATIVE STUDY OF EXTRACTION METHOD FOR PARAQUAT AEROSOLS CONTAINING HYDROCARBONSJOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1972, 55 (04): : 857 - +CARLSTROM, AA
- [40] A COLORIMETRIC METHOD FOR DETERMINING ZIRCONIUM IN ALLOYSINDUSTRIAL LABORATORY, 1961, 27 (07): : 803 - 805GORYUSHINA, VGROMANOVA, EVARCHAKOVA, TA