共 3 条
[1]
SIMPLIFIED ROUTINE DETERMINATION OF POLYCYCLIC AROMATICS
[J].
FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE,
1975, 275 (02)
:109-113
[2]
HELLMANN H, 1975, TENSIDE DETERGENTS, V12, P193
[3]
HELLMANN H, 1974, Z ANAL CHEM, V272, P30