共 11 条
[2]
AGRAWAL YK, 1971, J CHEM ENG DATA, V16, P371
[3]
AGRAWAL YK, 1980, REV ANAL CHEM, V5, P3
[4]
AGRAWAL YK, 1980, REV ANAL CHEM, V4, P232
[5]
CHWASTOWSKA J, 1964, CHEM ANAL-WARSAW, V9, P791
[6]
DAS J, 1961, ANAL CHIM ACTA, V24, P31
[8]
OEHME OW, 1979, TOXICITY HEAVY MET 2
[9]
PATKE SK, 1981, THESIS U BARODA
[10]
SHAPIRO L, 1962, GEOLOGICAL SURVEY A, V1144