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- the main compounds before processing were 8 Hydroxy p cymeme (7.72%), 4 Methyl 2, 6 di tert butylphenol(7.48%) and 1,2 Diphenylethylene (8.12%). 炮制前的主要成分是 :8 羥基 對傘花烴 (7.;72%25 )、4 甲基 2;6 二叔丁基苯酚 (7
- Study on the analytical properties and color reactions of a new reagent 7 (benzothiazolyl 2 azo) 8 hydroxy quinoline 5 sulfonic acid with zinc 張國文,俞英, 新顯色劑7-(苯并噻唑-2-偶氮)-8-羥基喹啉-5-磺酸的分析性能及其與鋅顯色反應的研究
- If you subtract 2 from 8, you get 6. 8減去2是6。
- Keywords hydroxy 2 naphthyl hydroxamic acid flotation bastnaesite; 羥基-2-萘羥肟酸;氟碳鈰礦;浮選;電負性;螯合特性;
- The doors were numbered 2,4, 6 and 8. 這些門(mén)編為2、 4、 6、 8號。
- Keywords Aminoquinoline 5 azo) 8 hydroxy 3;6 naphthalenedisulfonic acid;Zinc;Spectrophotometry; 氨基喹啉-5-偶氮)-8-羥基-3;6-萘二磺酸;鋅;分光光度法;
- If I remember rightly the party starts at 8 pm. 我記得聚會(huì )是在下午8點(diǎn)開(kāi)始。
- A Novel 4 Hydroxy 2 hydroxymethyl 2 heptadecyl 1,5 valero lactone from Fish Heart of Aristichthys Nobilis 魚(yú)心中新的4-羥基-2-羥甲基-2-十七烷基-1,5-戊內酯的研究
- The party was postponed until 8 o'clock. 晚會(huì )推遲到8點(diǎn)舉行。
- The taxi came at 8 o'clock the next morning. 計程車(chē)第二天早上8點(diǎn)鐘來(lái)到。
- Convenient Method for Monitoring Synthesis Process of 4,5 Diamino 6 hydroxy 2 mercaptopyrimidine 孫學(xué)芹, 巰基-6-羥基-4,5-二氨基嘧啶合成過(guò)程中的簡(jiǎn)便鑒定方法
- There are 26 votes for him and 8 against him. 有26票贊成他,8票反對他。
- I had nearly finished chapter 8. 我就要把第8章看完了。
- The level of inflation has gone beyond 8%. 通貨膨脹率已經(jīng)超過(guò)了8%。
- Keywords dichloromethyl 3 hydroxy 2 methylpyridine;pyritinol hydrochloride;dichloride sulfoxide; 二氯甲基-3-羥基-2-甲基吡啶;鹽酸吡硫醇;氯化亞砜;
- The train arrived at exactly 8 o'clock. 火車(chē)八點(diǎn)鐘準時(shí)到達。
- Will 2,000 dozens be enough for selling? 兩千打夠賣(mài)嗎?
- The counselor bilked his clients out of$2 million. 那位顧問(wèn)從他的顧客那里騙取了200萬(wàn)美元。
- The children's ages range from 8 to 15. 這些孩子們的年齡在8歲到15歲之間。
- Keywords photosensitized initiator;2 hydroxy 2 methyl 1 propiophenone;synthesis; 光敏引發(fā)劑;2-羥基-2-甲基-1-苯基丙酮;合成;