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- S sodium cyanate is used in preservation, extended shelf life milk. 硫氰酸钠则用于保鲜,可延长牛奶保质期。
- Hydantoin was synthesized from glycine and sodium cyanate, which was condensed with benzaldehyde to give monohydrated sodium phenylpyruvate in 67. 由甘氨酸和氰酸钠反应合成海因;然后与苯甲醛缩合;经碱水解得到一水合苯丙酮酸钠;总收率为67.;0%25。
- Pharmaceutical Intermediates species: Sodium Cyanate, Potassium Cyanate, Subsalt of Heat Treatment, the Main Ring of Promethazine Hydrochloride, Promethazine Hydrochloride Side Chain. 医药中间体品种:氰酸钠、氰酸钾、热处理基盐、盐酸异丙嗪主环、盐酸异丙嗪侧链。
- Hydantoin was synthesized from glycine and sodium cyanate, which was condensed with benzaldehyde to give monohydrated sodium phenylpyruvate in 67.0% of overall yield after alkaline hydrolysis. 由甘氨酸和氰酸钠反应合成海因;然后与苯甲醛缩合;经碱水解得到一水合苯丙酮酸钠;总收率为67.;0%25。
- The preparation of high purity sodium cyanate by liquid -solid chemical reaction method 液固化学反应法制备高纯度氰酸钠
- Sodium and water react (together). 钠和水能起反应。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- sodium cyanate 氰酸钠
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- The most common is sodium chloride?salt. 最常用的化学制品就是氯化钠??盐。
- These effects are antagonizeed by sodium sulfide. 这些效果被硫化钠中和了。
- Was when some sodium chloride got into his eye. 是当一些氯化钠进了他的眼睛。
- Packing of sodium carbonate for industrial use II. 工业用碳酸钠包装2。
- Mannitol in sodium Chloride Inj. 甘露醇氯化钠注射液。
- Sodium Fatty Alcohol Polyoyetylene Ether Sulfate. 醇醚硫酸铵。
- Nax Sodium salt of Diethylene Tri. 二乙烯三胺五亚甲基膦酸钠。
- Pengshan Anhydrous Sodium Sulfate Plant. 安徽全力集团有限公司彭山元明粉厂。
- Chloramphenicol Sodium Succinate for Inj. 注射用琥珀氯霉素钠。