半岛bd体育手机客户端 说明
法律信息
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半岛bd体育手机客户端 性质
Sigma-Aldrich
Ethyl N′-[(4-chlorophenyl)sulfonyl]-N-propylimidocarbamate
ETHYL N-(1-CYANO-2,2-DICHLOROVINYL)CARBAMATE
Hastealloy?c-22
Hastelloy?B-corrosion resistant alloy, Ni62Mo28Fe5CrMnSi
Hastelloy?X alloy, Ni49.5Cr22Fe18Mo9Co1W
Havar?-high-strength non-magnetic alloy, Co42.5Cr20Ni13FeWMoMn