共 14 条
[3]
BOONSTRA HJ, 1960, RECL TRAV CHIM PAY B, V79, P962
[4]
DAMICO JJ, 1967, Patent No. 3330643
[8]
MARTIN GJ, 1972, PROGR NUCLEAR MAGNET, V8, P63
[9]
ONLEY JH, 1971, J ASSOC OFF ANA CHEM, V54, P1366