二十六酸
- 与 二十六酸 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Which states that the fresh bark of the stem of Lantana camara contains 60 per cent water, 6.25 per cent ash, 0.08 per cent of a crystalline substance, 0.054 per cent of rubber like substance, 1.705 per cent resin, and 2.2 per cent resinic acid but no tannic acid; the bark of the root, however, is supposed to contain tannic acid.
307 ,其中指出,新的树皮干马缨丹载有百分之六十的水,灰百分之6.25 , 0.08百分之结晶物质, 0.054百分之橡胶状物质, 1.705百分之树脂,和百分之二点二,但没有树脂酸单宁酸;树皮的根源,然而,理应含有单宁酸。
-
In this paper, we mainly studied the design of a new oscillating system and...
其中L为5,7,7,12,14,14—六甲基—1,4,8,11,—四氮环杂十四—4,11—二烯,并将此化学振荡应用于酪氨酸、色氨酸、半胱氨酸的测定,结果令人满意。
-
Rice bran wax to fatty acids and senior wax mainly composed of alcohol, fatty acids are palmitic acid (C16), Gan II acid (C22), wood wax acid (C24), wax acid [26 acid] (C26) and other major components of wax alcohols have wax alcohol (C26), different serine alcohol wax, beeswax alcohol (C30), etc.; also contains alcohol to beeswax (C30), wax alcohol, alcohol wax for different serine The main constituents of unsaponifiable matter and a number of free acid mainly palmitic acid is brown, trace of alcohols, 30, such as carbon six elemene liposome.
米糠蜡以脂肪酸和高级蜡醇为主要成分,脂肪酸中有棕榈酸(C16)、甘二烷酸(C22)、木蜡酸(C24)、蜡酸(C26)等主要蜡醇成分中有蜡醇(C26)、异丝氨酸蜡醇、蜂蜡醇(C30)等;另外还含有以蜂蜡醇(C30)、蜡醇、异丝氨酸蜡醇为主要成分的不皂化物及若干游离酸(主要是棕是棕榈酸、微量醇类、三十碳六烯脂质等。
-
In the fifth chapter, six compounds formed between nitrogen-containing ligands such as 2, 2'-bipyridyl, isonicotinamide and 1, 4, 8, 11-tetraazacyclotetradecane and the solution cadmium sulfonates such as 1, 5-naphthalenedisulfonate, 2, 6-naphthalenedisulfonate, 4, 4'-bipenyldisulfonate and 4, 4'-penyletherdisulfonate have been synthesized and structurally characterized. Besides, another compound has been synthesized with cadmium carbonate reacting with 1, 5-naphthalenedisulfonate acid.
第五章以2,2'-联吡啶、异烟酰胺和1,4,8,11-四氮杂环十四癸烷与含有Cd〓和1,5-萘二磺酸根离子、2,6-萘二磺酸根离子、4,4'-联苯二磺酸根离子和4,4'-苯醚二磺酸根离子的水溶液反应,合成了六个化合物,另外以1,5-萘二磺酸与碳酸镉反应合成出一个化合物。
-
The synthesis methods of ethyl lactate catalyzed by P-toluene sulfonic acid, cationic exchange resin, ferric chloride hexahydrate, stannous chloride, Aluminium chloride, modified zirconium oxid, ferric-potassium vitriol, ammonium ferric sulfate dodecahydrate, rave earth sulfate, sodium bisulfate monohydrate, complex solid superacid, heteropoly acid, molecular sieve, ionic liquid and lipase etal.
评述了对甲苯磺酸,阳离子交换树脂,六水三氧化铁,氯化亚锡,三氯化铭,改性氧化锆,铁钾矾,十二水合硫酸铁铵,稀土硫酸盐,一水硫酸氢钠,复合固体超强酸,杂多酸,分子筛,离子液体和脂肪酶等催化剂催化合成乳酸乙酯的合成方法。
- 推荐网络例句
-
Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
-
This is Kate, and that's Erin.
这是凯特,那个是爱朗。
-
Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。