共 25 条
[1]
THE MOLECULAR STRUCTURE OF N,N'-DICHLOROPIPERAZINE
[J].
ACTA CHEMICA SCANDINAVICA,
1949, 3 (08)
:1180-1181
[5]
DALLINGA G, 1951, THESIS LEYDEN
[6]
FARBENIND IG, 1937, Patent No. 641597
[7]
GALLAY W, 1942, J AM LEATHER CHEM AS, V37, P140
[9]
HASELBROCK P, 1951, T FARADAY SOC, V10, P87