共 10 条
[4]
DETERMINATION OF IMPURITIES IN GERMANIUM AND SILICON
[J].
ANALYTICAL CHEMISTRY,
1953, 25 (11)
:1588-1593
[7]
SENISE P, 1959, MIKROCHIM ACTA, P572
[8]
WAKAMATSU S, 1960, JPN ANAL, V9, P858
[9]
YAMAUCHI F, 1960, JAPAN ANALYST, V9, P959
[10]
1965, ASTM METHODS CHEMICA, P74