pyridine acid 中文意思是什麼

pyridine acid 解釋
吡啶酸
  • pyridine : n. 【化學】吡啶，氮（雜）苯〈治喘病用〉。
  • acid : adj. 1. 酸味的。2. 【化學】酸的，酸性的。3. 〈比喻〉尖酸刻薄的，易怒的。n. 1. 酸味物。2. 【化學】酸。adv. -ly ,-ness n.
  1. Workplace air - determination of pyridine - barbituric acid spectrophotometric method

    車間空氣中吡啶的巴比妥酸分光光度測定方法
  2. Urine. determination of thiocyanate. pyridine - barbituric acid spectrophotometric method

    尿中硫氰酸鹽的吡啶-巴比妥酸分光光度測定方法
  3. Urine - determination of thiocyanate - pyridine barbituric acid spectrophotometric method

    尿中硫氰酸鹽的吡啶巴比妥酸分光光度測定方法
  4. Standard method for hygienic examination of pyridine in air of residential areas - cyanogen chloride - barbituric acid spectrophotometric method

    居住區大氣中吡啶衛生檢驗標準方法氯化氰-巴比妥酸分光光度法
  5. Application of a carbon paste electrode modified with cetyl pyridine bromide in caffeic acid determination

    咖啡酸在溴代十六烷基吡啶修飾碳糊電極上的電化學行為研究
  6. Carbonylation of benzyl chloride to phenylacetic acid catalyzed by cobalt pyridine - 2 - carboxylate

    加合性能與催化羰化合成苯乙酸研究
  7. Pyridine carboxylic acid

    吡啶羥酸
  8. Standard test method for pyridine bases in cresylic acid by direct titration

    直接滴定法測定甲苯基酸中吡淀堿的標準試驗方法
  9. Progress of pyridine - 2, 6 - dicarboxylic acid coordination polymers

    二甲酸配位聚合物的研究進展
  10. Pyridine dicarboxylic acid

    吡啶二羧酸
  11. Isopropylidene glycerol is prepared by condensation of acetone with glycerol, thereafter it was esterified with octanoyl chloride in pyridine as catalyst, and finally the latter was decomposed with boric acid

    摘要以甘油和丙酮為原料制得異丙叉甘油，其與辛酰氯在吡啶催化下酯化，再經硼酸作用下分解得到單辛酸甘油酯。
  12. Fine chemical producer in china, whose products include derivatives of nicotinic acid and pyridine, used as pesticide and pharmaceutical intermediates

    -生產嘧啶嘌呤胱氨酸等系列醫藥中間體，醫藥原料，食品添加劑等精細化學品，包括公司簡介產品介紹等
  13. Manufacturer of pyridines and aliphatic thiochemicals in china. products include dimethyl disulfide and sulfoxide, chloro -, bromo -, and amino - derivatives of pyridine and nicotinic acid, and derivatives of levulinic acid

    -主導產品有呋喃吡咯n -甲基吡咯反式- 4 -氨基環己醇環己甲酸四氫吡咯乙酰呋喃四氫呋喃等。
  14. Pyridine tricarboxylic acid

    吡啶三甲酸
  15. Preparation methods for synthesis of sulfated polysaccharides by chlorosulfonic acid - pyridine method and chlorosulfonic acid - methanamide method were detailed

    重點介紹了氯磺酸吡啶法和氯磺酸甲酰胺法制備硫酸化多糖的情況。
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