广州万联生物科技有限公司
Rhodamine B rapid test kit
Rhodamine B rapid test kit
所属分类：
Food additives
产品附件：
咨询热线：
020-32382426
Rhodamine B rapid test kit
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Product Introduction: Rhodamine B (Rhodamine B), also known as rhodamine B, rose red B, rose essence B, alkaline rose essence, molecular formula is C28H31ClN2O3, is a fresh peach red synthetic dye, easily soluble in water and ethanol, slightly soluble in acetone, chloroform, hydrochloric acid and sodium hydroxide solution, red to violet powder. The aqueous solution was blue-red with strong fluorescence after dilution, and the alcoholic solution had red fluorescence.
Application: Suitable for rapid qualitative detection of rhodamine B residue in chili sauce, chili oil and chili powder.
The detection limit was 5ug/kg
Rhodamine B rapid test kit
Reading:1000time
Update time: 2023-04-26
Product Introduction: Rhodamine B (Rhodamine B), also known as rhodamine B, rose red B, rose essence B, alkaline rose essence, molecular formula is C28H31ClN2O3, is a fresh peach red synthetic dye, easily soluble in water and ethanol, slightly soluble in acetone, chloroform, hydrochloric acid and sodium hydroxide solution, red to violet powder. The aqueous solution was blue-red with strong fluorescence after dilution, and the alcoholic solution had red fluorescence.
Application: Suitable for rapid qualitative detection of rhodamine B residue in chili sauce, chili oil and chili powder.
The detection limit was 5ug/kg
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Company address: guangzhou science city high and new technology industrial development zone
Room 606, building 2, no bead road 232
All league office in north China: tianjin free trade area, airport economic zone on the west eight research building, room 315, 9
Thousands of al east China office:xuan wu district, nanjing city, jiangsu province in the pearl river road no. 488-006
Thousands of lianhua office: nanchang city in jiangxi province agriculture department of the provincial government compound 3-302, 3 / f
Zip code: 510663
Development: guangdong province key laboratory of food quality and safety
South China agricultural university, institute of food quality and safety
Guangzhou Wanlian Biotechnology Co., LTD
Production:Guangzhou Wanlian Biotechnology Co., LTD
