国产国产人免费视频成69大陆-国产国产人视频69免费-国产国产人在线成免费视频69-国产国产亚洲高清-国产国产在线观看-国产国精品视频

中文名稱:5-甲基四氮唑中文同義詞:5-甲基-1H-四唑;5-甲基四唑,98.0%(LC&T;1H-四唑,5-甲基-;5-甲基-2H-1,2,3,4-四唑;5-甲基-2H-四唑;5-甲基四唑,98%;頭孢特倫側(cè)鏈;甲基四唑//5-甲基四氮唑英文名稱:5-Methyl-1H-tertazole英文同義詞:methyl-1H-tetrazole;5-Methyl-IH-Chemicalbooktetrazole;5-methyl-1,2,3,4-tetrazole;5-Methyl-1H-tetraazole;1H-Tetrazole,5-methyl-;5-Methyl-1H-tetrazole99%;5-METHYLTETRAZOLE98+%;5-Methyl-2H-tetrazoleCAS號:4076-36-2分子式:C2H4N4分子量:84.08