共 18 条
[1]
AMMANN D, 1972, ANAL LETT, V5, P843
[2]
BOCK R, 1968, Z ANAL CHEM FRESENIU, V240, P381
[3]
BOLTAZZINI N, 1970, CHIM IND, V52, P866
[5]
GORDIEVSKII AV, 1974, ZH ANAL KHIM, V29, P1414
[6]
GORDIEVSKII AV, 1974, ZH ANAL KHIM, V29, P1298
[7]
HOPIRTEA.E, 1974, REV ROUM CHIM, V19, P1265
[8]
Identification of the 12-heteropoly-acids and their salts by means of X-ray powder photographs
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1935,
:575-580
[10]
LIGHT TS, 1968, ANAL LETT, V1, P825