1、

Production of NPK tobacco special compound fertilizer with potassium nitrate by nitro-phosphate process

硝酸磷肥法生产硝酸钾系烟用复合肥料

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2、

phase equilibrium of three components system of synthetic nitro-musks

合成硝基麝香三元体系的固液平衡

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3、

Photoreduction of Fe(ⅲ)-5-Nitro-1,10-Phenanthroline Complex and Its Application in Analysis of Iron Valence

Fe(Ⅲ)-5-硝基-1,10-菲啰啉配合物光还原的研究及其在铁价态分析中的应用

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4、

Modification Plan for Agricultural Ammonium Nitrate& Nitro-NPK Compound Fertilizer Plant

农用硝酸铵改性方案&硝基NPK复合肥装置

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5、

a new spectrophotometric method to determining iron in human blood with nitro- paps

高灵敏分光光度法测定全血铁

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6、

study on crystallization of synthetic nitro-musks solution

合成硝基麝香溶液结晶分离研究

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7、

The effects of potassium sodium tartrate and ammonium fluoride on the reaction of O-nitro-phenylfluorone with titanium have been studied.

研究了用邻硝基苯基荧光酮显色测酞时,酒石酸钾钠和氟化铵的影响。

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8、
9、

Nitro-PAPS direct spectrophotometric method to determine Zinc Gluconate

Nitro-PAPS直接光度法测定葡萄糖酸锌含量

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10、

Market prospect and production technology of nitro-based NPK fertilizer

硝基NPK复合肥的生产技术与市场前景

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11、

Titanium Trichloride Promoted Reductive Cyclization of Ketone and Nitro-compound

三氯化钛促进的酮与硝基化合物的还原环化反应

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12、

The process conditions are studied for the synthesis of o-nitro-p-cresol using p-cresol and nitric acid in dichloromethane. The effects of reaction time, temperature, degree of dispersion and concentration of nitric acid were optimized. The yield is up to 82.3%.

考察了用对甲酚和硝酸在二氯甲烷中合成邻硝基对甲酚的工艺条件,对影响反应的因素,如分散度、反应时间、反应温度、硝酸浓度等进行了优选,产率达到了82.3%。

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13、

halogenated, sulphonated, nitrated or nitro-sated derivatives of phenols or phenolalco-hols.

酚及酚醇的卤化、磺化、硝化或亚硝化衍生物。

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14、

effect of nimesulide on chemoprevention of n-ethyl-n-nitro-n-nitrosoguanidine-induced gastric cancer in rat model

尼美舒利对乙基硝基亚硝基胍诱导大鼠胃癌的化学预防作用

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15、

In this paper, the advanced manufacturing process of 2-nitro-4-trifluoromethyl Benzonitrile ( NCB) was discussed, and its specifications, technological keys and economic benefits were also analyzed and investigated.

本文讨论了2-硝基-4-三氟甲基苯腈(NCB)的先进生产工艺,并对该产品的技术指标、技术关键及经济效益进行了分析探讨。

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17、

A new fluorine-containing diamine, 4,4 ′-bis ( 3-amino-5-trifluoromethylphenoxy)-3,3 ′, 5,5 ′-tetramethyl biphenyl ( TFMDA) was synthesized by nitro-substituted reaction.

采用硝基取代反应,制备了一种新型含氟二胺,4,4′-双(3-氨基-5-三氟甲基苯氧基)-3,3,′5,5′-四甲基联苯(TFMDA)。

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18、

Synthesis of 7-nitro-4 ( 3H)-quinazolinone under microwave irradiation

微波辐射合成7-硝基-4(3H)-喹唑啉酮

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19、
20、

this kind of medicaments has stable, chlorin nitrogen, go armour hydroxyl stable, nitro- fluorine is stable, stable etc.

此类药物有安定、氯氮、去甲羟基安定、硝基安定、氟安定等。

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