放荡的女老板bd肉体理发_最新91精品老司机在线_精品一二三四区_又色又污又爽又黄的网站

中文名稱: 氟化鈉
中文同義詞: 氟化鈉 AR;氟化鈉,AR,98%;球狀氟化鈉 ;SODIUM FLUORIDE 氟化鈉;氟化鈉(砂);氟化鈉(粉);氟化鈉, 99.99%;氟化鈉
英文名稱: Sodium fluoride
英文同義詞: Alcoa sodium fluoride;Sodium fluoride puriss., meets analytical specification of Ph. Eur., BP, USP, 98.5-100.5% (calc. to the dried substance);Sodium fluoride ReagentPlus(R), >=99%;Sodium fluoride, 99.995% trace metals basis excluding K;Sodium fluoride, ACS, 99.0% min.;SODIUM FLUORIDE FOR ANALYSIS EMSURE ACS,ISO,REAG. PH EUR;SODIUM FLUORIDE INSECT CELL CULTURE*;Sodium Fluoride, Meets analytical specification of Ph. Eur. BP, USP
CAS號(hào): 7681-49-4
分子式: FNa
分子量: 41.99