共 50 条
- [43] A SIMPLIFIED METHOD FOR THE DETERMINATION OF CITRIC ACID JOURNAL OF LABORATORY AND CLINICAL MEDICINE, 1959, 54 (01): : 125 - 131
- [45] ULTRASONIC METHOD OF DETERMINING ACETIC ANHYDRIDE IN ACETIC ACID SOLUTIONS OF ACETYL CELLULOSES INDUSTRIAL LABORATORY, 1969, 35 (11): : 1602 - &
- [46] CITRIC ACID-ACETIC ANHYDRIDE REAGENT FOR DETERMINING SOME ALKALOIDS AND ORGANIC-BASES PHARMAZIE, 1976, 31 (07): : 483 - 484