Total Sulfur Colorimetric Analysis Test tube
 

Total Sulfur Colorimetric Analysis Test tube

Dolphin Brand S-HX-10 Model Sulfide Content Test Tube works on the principle that 4-amine-N. N-dimethylaniline dihydrochloride feric chloride and sulfite irons all ransform into methylene blue in acidic solutions. It is one of the oil field injected water quality test tube serirs which is first manufactured by the Ministry of Petroleum Industry in our country. It has been used by Daqing, Shengli, Zhongyuan, Xinjiang oil Fields, etc. and is appraised and approved by the users. 

This product has higher quality of sensitivity ,accuracy and anti-interference.. It is an ideal high-speed instrument which is simple and convenient to operate .It gives good results. It is ideal for field operation in testing sulfide content in water . 

Test range: 0-10ppm 
Production validity: 1 year 
Package: 30 pieces / box 
Storage conditions: room temperature, dark storage 

It needs to be used together with sulfur standard colorimetric tube and AB component of developer.

總硫比色分析試管

海豚牌S-HX-10型硫化物含量檢測管的工作原理是：4-胺-N.N-二jia基苯胺二yan酸鹽二氯化鐵和亞硫酸鹽鐵在酸性溶液中均轉化為亞甲基藍。是我國石油工業部研制的油田注水水質試管系列之一。已被大慶、勝利、中原、新疆等油田使用，并得到用戶的評價和認可。

本產品具有較高的靈敏度、準確度和抗干擾性。。它是一種理想的高速儀器，操作簡單方便，效果良好。是現場測試水中硫化物含量的理想方法。

測試范圍：0-10ppm

生產有效期：1年

包裝：30支/盒

儲存條件：室溫，避光儲存

與硫標準比色管和顯影劑AB組分配合使用。