共 4 条
[1]
REVISED STANDARD VALUES FOR PH MEASUREMENTS FROM 0 TO 95 DEGREES C
[J].
JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS SECTION A-PHYSICS AND CHEMISTRY,
1962, 66 (02)
:179-+
[3]
RUZICKA J, 1972, ANAL CHIM ACTA, V62, P15