1) determination arsenic
二硫代安替比林甲烷
2) diantipyryl methane
二安替比林基代甲烷
3) diantipyryl methane
二安替比林甲烷
1.
To determinate the concentration of TiO_2 in functional fiber for labeling purpose,the sample was nitrified with burning and dissolved in mix acid as pretreatment and then its concentration of TiO_2 was determined by spectrophotometric method with ascorbic acid as shelter reagent of Fe~(3+) and Cu~(2+) and diantipyryl methane(DAPM) as developer at wavelength λ=(390 nm.
针对功能纤维中添加TiO2的含量测定问题,对功能纤维样品采用高温消化、混酸溶解的前处理方式,以抗坏血酸作Fe3+、Cu2+的掩蔽剂,二安替比林甲烷作为显色剂,用分光光度法在λ=390 nm波长处测定功能纤维中纳米TiO2的含量。
2.
The color development reaction between titanium in extra-low ferrochrome,nitrided ferrochrome and diantipyryl methane is studied.
研究了微碳铬铁、氮化铬铁中钛与二安替比林甲烷的显色反应。
4) diantipyrylmethane
二安替比林甲烷
1.
Spectrophotometric determination of titanium in copper alloy with diantipyrylmethane;
二安替比林甲烷光度法测定铜合金中钛
2.
The measurement of Ti content in Al-Mn-Ti alloy by diantipyrylmethane photometric method;
二安替比林甲烷光度法测定铝锰钛合金中钛量
3.
The measurement of Ti content in Si-Mg-Fe alloy by diantipyrylmethane photometric method;
二安替比林甲烷光度法测定钛在稀土硅镁铁合金的应用
6) Dithiodiantipyrylmethane(DTPM)
二硫代二安替比啉甲烷(DTPM)
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