-
锗试剂,975-17-7,Reagent Grade
-
四碘化锗 | 13450-95-8 | 乐研
-
乙氧基锗,14165-55-0,99.95% trace metals basis
-
GE锗元素灯HOLLOW CATHODE LAMP: Ge L2433,用于AA-6880
-
Ge锗元素灯HOLLOW CATHODE LAMP: Ge L233,用于AA-6650
-
GE锗元素灯HOLLOW CATHODE LAMP: Ge L2433,用于AA-7000
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异丙醇锗,21154-48-3,97%
-
GE锗元素灯HOLLOW CATHODE LAMP: Ge L2433,用于AA-6650
-
Ge锗元素灯HOLLOW CATHODE LAMP: Ge L233,用于AA-7000
-
Ge锗元素灯HOLLOW CATHODE LAMP: Ge L233,用于AA-6880
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