氰酸銨 的英文怎麼說
中文拼音 [suānǎn]-
Chemical reagent - ammonium thiocyanate
化學試劑硫氰酸銨Ammonium thiocyanate for industrial use
工業硫氰酸銨Photography - processing chemicals - specifications for ammonium thiocyanate
攝影技術.洗片化學製品.硫氰酸銨規范A series of 9 - arylpolyhydroacridine derivatives have been synthesized by reaction of arylmethylidenecyanoacetate with dimedone in hoac in the presence of ammonium acetate, and the structures were characterized by ir, and 1hnmr
摘要以芳亞甲基氰乙酸酯和達米酮為原料，以醋酸銨為催化劑在乙酸中反應，合成了一系列的9 -芳基多氫吖啶衍生物，並通過ir ， 1hnmr證實其結構。At the same time, we also can supply taed, thiourea, melamine, aluminum sulphate, titanium dioxide rutile and anatase, rubber accelerator, methyl cellulose, hydroxypropyl methyl cellulose, monoammonium phosphate and other phosphates, 2 - ethyl anthraquinone, etc
同時還可為客戶提供四乙酰乙二胺硫脲三聚氰胺硫酸鋁鈦白粉橡膠促進劑甲基纖維素羥乙基甲基纖維素羥丙基甲基纖維素，磷酸二氫銨2 -乙基蒽醌等十幾種優質化工品。She is by far one of the newly emerged top manufacturers and active exporters for thiocyanate salts and pvp series in china
本公司的主導產品：硫氰酸銨硫氰酸鈉硫氰酸鉀二硫化碳濾料聚乙烯吡咯烷酮等。The main products cover ammonuium sulfocyanide, sodium thiocyanate, potassium sulphocyanide, cuprous sulfocyanide etc, calcium thiocyanate
主要產品有硫氰酸銨、硫氰酸鈉、硫氰酸鉀、硫氰酸亞銅、硫氰酸鈣等。Study on gold stripping from gold - loaded quaternary amine by kscn
用硫氰酸鉀從季銨鹽載金有機相中反萃金的研究Solution, 200kgs net per pail
14 .硫氰酸銨Ammonium thiocyanate 98 % and
硫氰酸銨The new production line, as a patent of company, can produce animal remedy ammonuium sulfocyanide over 2000 tons annually
新增的一條具有國際先進水平的獸醫藥硫氰酸銨生產線，年產2000餘噸，為本廠專利。Methods for analysis of plating black nickel solutions part 5 : determination of ammonium thiocyanate content by potentiometric titrimetric method
電鍍黑鎳溶液分析方法第5部分:電位滴定法測定硫氰酸銨的含量All technical criteria meet and exceed national standards, so products can be used for synthesis of animal remedy
所產產品各項指標均達到和超過了國家標準，完全適用於獸醫藥合成，產品質量可替代美國進口硫氰酸銨。Effects of the method analysing contents of iron ions in clarified brine on the production of chlorine and caustic soda are discussed. shortcomings of currently used analytical method - ammonium thiocyanate method are indicated, and a new effective method ? ? o - phenanthroline colorimetry is proposed
文中通過精鹽水中鐵離子濃度的分析方法對氯堿生產的影響的討論，指出目前常用的硫氰酸銨法的不足之處，並提出了一種行之有效的精確度較高的分析法?鄰菲羅啉比色法。分享友人