共 20 条
- [1] ABRESCH K, 1959, ARCH EISENHUTTENWES, V30, P1
- [2] BAGSHAWE B, 1958, ANALYST, V81, P153
- [5] COTMAN C, 1965, TALANTA, V12, P17
- [6] THE DETERMINATION OF PHENOLPHTHALEIN IN CHOCOLATE PREPARATIONS BY NONAQUEOUS TITRATION [J]. JOURNAL OF THE AMERICAN PHARMACEUTICAL ASSOCIATION-SCIENTIFIC EDITION, 1954, 43 (07): : 418 - 420
- [7] DUNNILL PB, 1970, METALLURGIA, V81, P115
- [9] JOHANSSON G, 1964, TALANTA, V11, P789