diazo

As to metal halide torch with gallium iodide is special rise 403nm and 417nm wave crest, and the highest wave crest 417nm has conspicuousness and good effect to exposal Diazo material.

至于钾掺卤素灯，特别增强了403nm及417nm的波峰，其最高的417nm波峰对于Diazo 材料的曝光有十分着及良好的作用.

Dichlorofluorobenzene is prepared by diazotizating of 2,4-dichloro aniline and substituting of 2,4-dichloro diazo benzene with fluorinion.

在此概述了由2,4-二氯苯胺经过化、置换制得2,4-二氯氟苯的生产新工艺,产品纯度达到99。

This article expounds the in fluences from the aspects of precoating photosensitiser coating anddrying process on the quality of diazo paper.

本文以予涂,感光液涂布及干燥三方面工艺论述对晒图纸质量的影响。

Synthesis of sterically hindered dicyclohexylmethyl、L menthyl and tert butyl diazoacetate by diazo transfer was described on this paper.

研究了用移法成具有较大空间位阻的乙酸二环己基甲酯、L-薄荷酯和叔丁酯。

Abstract: Synthesis of sterically hindered dicyclohexylmethyl、L-menthyl and tert-butyl diazoacetate by diazo transfer was described on this paper.

文摘:研究了用移法成具有较大空间位阻的乙酸二环己基甲酯、L-薄荷酯和叔丁酯。

DBNCPA of asymmetry acid bis-diazo reagent have the color reaction with the metal palladium,but have not obvious color reaction with other five kind of metal elements of the platiniridium.

作为不对称变色酸双偶试剂的二溴硝基偶氯膦与金属钯可发生色反应,而与同属铂系元素的其他五种金属的色反应并不明;