基本信息
产品性质
Sigma-Aldrich
Hastealloy® c-22
Hastelloy® B-corrosion resistant alloy, Ni62Mo28Fe5CrMnSi
Hastelloy® X alloy, Ni49.5Cr22Fe18Mo9Co1W
Havar®-high-strength non-magnetic alloy, Co42.5Cr20Ni13FeWMoMn
Heating element for StuartTM Distinction water still
Hellma® absorption cuvettes, standard cells, ultra Micro
Hellma® 吸收比色皿,超微量标准吸收池