共 6 条
[1]
DEMERS FX, 1977, J SOC COSMET CHEM, V28, P659
[3]
KONIG H, 1973, Z ANAL CHEM, V266, P119
[4]
WILSON CH, 1975, J SOC COSMET CHEM, V26, P75
[5]
WILSON CH, 1975, J ASSOC OFFIC ANAL C, V58, P937
[6]
1975, FED REG 50527 1030, V40