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- The intermediate 2-amino-4-nitrophenol was diazotized and coupled with sodium 2,4-diaminobenzenesulfonate to form the high-strength leather brown RHM(C.I.Mordant brown 33). 制得的2-氨基-4-硝基苯酚经重氮化、与2;4-二氨基苯磺酸偶合;合成出高强度的皮革棕RHM(C.;I
- sodium 2,3-dimer captopropane sulfonate 2,3-二巯基丙磺酸钠
- Sodium 2,3-Dimercaptopropanesulphonate 二巯基丙磺酸钠
- Sodium 2,4,6-Triiodo-3,5-Dipropionami-dobenzoate 双丙碘苯酸钠
- sodium 2,4-dichlorophenoxyethyl sulfate 2,4-二氯苯氧基乙基硫酸钠
- Sodium 2,6-Di-t-Butylnaphthalene-l-suphon-ate 双丁萘磺酸, 咳宁, 二丁萘磺酸钠[镇咳药]
- Sodium 2,6-dimethoxyphenylpenicillin 甲氧苯青霉素钠, 新青霉素Ⅰ钠[青霉素类抗生素]
- sodium 2,3-dimercaptopropane sulfonate 2,3-二巯基丙烷磺酸钠
- Sodium and water react (together). 钠和水能起反应。
- Will 2,000 dozens be enough for selling? 两千打够卖吗?
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- The counselor bilked his clients out of$2 million. 那位顾问从他的顾客那里骗取了200万美元。
- Every afternoon the baby takes a nap for 2 hours. 每天下午宝宝都要睡两个小时。
- He added 2 gallons of fuel to his car. 他给汽车加了2加仑油。
- She demonstrated that 2 and 2 are four. 她证明2加2等于四。
- If you subtract 2 from 8, you get 6. 8减去2是6。
- The book will run to nearly 2,000 pages. 这本书将厚达两千页之多。
- The bridge is almost 2 kilometers long. 这座桥差不多有两公里长。
- The diameter of the tree-trunk is about 2 meters. 这树干的直径大约是2米。
- This fossil may be over 2 million years old. 这化石可能超过二百万年了。