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- Proctically insoluble in water, freely soluble in methylene chloride. 鉴别.;几乎不溶于水,易溶于二氯甲烷
- The product is effluvial flaxen powder, freely soluble in water and ethanol, practically insoluble in aether. 本品为淡黄色粉末,有特臭,易溶于水和乙醇,在乙醚中几乎不溶。
- A white crystal powder, very freely soluble in water, sparingly soluble in alcohol, insoluble in ether. 性状Characters:白色结晶颗粒或粉末,极易溶于水,略溶于酒精,不溶于乙醚。
- White, crystalline powder or colorless crystals, freely soluble in water, practically insoluble in ethanol. 白色结晶性粉末或无色结晶体,易溶于水,在乙醇中不溶。
- Freely soluble in sodium hydroxide solution, its Solution appears acid reaction. 溶于氢氧化钠溶液,水溶液呈酸性反应。
- The polymyxin B sulphate is available as a freeze-dried powder freely soluble in saline solution in vial containing 500,000 unITs potency. (供应的)硫酸多粘菌素B硫酸盐为冻干粉末,可任意溶于盐溶液中,每小瓶含五十万单位(效价)。
- The polymyxin B sulphate is available as a freeze-dried powder freely soluble in saline solution in vial containing 500,000 units potency. (供应的)硫酸多粘菌素B硫酸盐为冻干粉末,可任意溶于盐溶液中,每小瓶含五十万单位(效价)。
- A white crystal powder, odorless, tasteless, freely soluble in glacial acetic acid, soluble in water, insoluble in ethanol or chloroform. 性状Characters:本品为白色结晶;无臭,无味。在冰醋酸中易溶,在水中溶解,在乙醇或氯仿中不溶。
- A white or almost white power,slightly hygroscopic freely soluble in water,very soluble in alcohol,practically in soluble in ether and in methylene chloride. 白色或近似白色粉末,稍有吸湿性,可直接溶解于水,易溶于酒精,几乎溶于乙醚和二氯甲烷。
- Condensed aluminum phosphate is a type of colorless and odorless white crystalline powder, insoluble in water but freely soluble in chlorhydric acid or nitric acid. 缩合磷酸铝为无色无味的白色粉末晶体。在高温下不熔融而成为胶体。
- The cyanide transport in the soil section is similar to freely soluble salts.In arid and semiarid areas, cyanide can be highly enriched in the salt crust. 氰化物在干旱半干旱气候条件下的行为同于易溶盐,可在地表盐渍中高度富集。
- A white crystal powder, odorless, tasteless, sparingly soluble in water, soluble in hot water, insoluble in ethanol or acetone, freely soluble in sodium hydrate test solution. 性状Characters:本品为白色结晶性粉末,无臭,无味。本品在水中略溶,在热水中溶解,在乙醇或丙酮中不溶,在氢氧化钠试液中易溶。
- After microcrack treatment, their leaching rate can be notably increased with decrease of the content of freely soluble copper and removal of flotation reagent on mineral surfaces. 这种金精粉经微爆处理后,由于组成矿物的特性发生了一系列的变化,加之脱除了残留在矿粒表面的浮选药剂,金的浸出率可得到大幅度的提高。
- Solubility: Freely soluble in ethanol 70%, the solution may show an opalescenceAcidity : neutral to litmusOptical rotation : (-) 12 to 18 deg. 溶性:易溶于70%25酒精,溶液可能呈乳白色。酸性:石蕊测试为中性旋光度:(-)12至18度。
- Our product is indonesia origin. Charateristic of this product is crystals or a white, crystalline powder, very soluble in water, free soluble in ethanol (96%) sparingly soluble in ether. 我们的产品是印度尼西亚血统。此产品的特点是晶体或白色结晶性粉末,很溶于水,易溶于乙醇自由(96%25)难溶乙醚。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- I freely admit that I made a mistake. 我欣然承认我犯了个错误。
- He's gone; You can breathe freely again. 他已走了,你可以完全放心了。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。