共 29 条
[21]
WESTOO G, 1970, VAR FODA, P10
[22]
WILLIAMS DT, 1972, J ASSOC OFF ANA CHEM, V55, P1358
[23]
WILLIAMS DT, 1972, J ASSOC OFF ANA CHEM, V55, P93
[25]
Zimmerli B., 1973, Mitteilungen aus dem Gebiete der Lebensmitteluntersuchung und Hygiene, V64, P70
[27]
1972, PESTICIDE ANALYTICAL, V1
[28]
1972, PESTICIDE ANALYTICAL, V3
[29]
1961, HDB CHEMISTRY PHYSIC