| Description | Potassium phosphate dibasic |
Purpose:Analytical reagent. Buffer. Pharmaceutical.
Specifications:
Identification should be positive
Alkalinity pH should be 8.9~9.4
The clarity and color of the solution should meet the requirements
Chloride should not exceed 0.002%
Sulfate should not exceed 0.01%
Carbonate should meet the requirements
Condensed phosphate should meet the requirements
Insoluble matter in water, residual residue should not exceed 1mg
Reducing substances should comply with regulations
Loss on drying weight loss should not exceed 22.0%-26.0%
Iron salt should not exceed 0.001%
Heavy metals should not exceed 10 PPM
Arsenic salt should not exceed 0.0001%
The content (K2HPO, as dry product) should not be less than 99.0%"
My service:
1. We provide you with high-quality reagents, pharmaceutical excipients and services;
2. Integrity, quality, efficiency and innovation are our eternal pursuit;
3. Hope "Nanjing Reagent" will become your business partner;
Business Scope
Production and sales of chemical reagents; Production and sales of pharmaceutical excipients; Land transportation of general goods and commercial road transportation of dangerous goods.
Manufacturing and sales of catalyst dyes and their intermediates; Operating the export business of self-produced products and related technologies; Operating raw materials, mechanical equipment, instruments and meters required for the production and scientific research of the enterprise
Operating products
Reagents
General reagents, reference reagents, analytical reagents, chromatography reagents, biochemical reagents, ACS reagents, PCB high-purity reagents, standard solutions (titration), standard solutions (impurities), test solutions
Reagents, also known as biochemical reagents or reagents. Reagents are mainly to realize the pure chemicals used in chemical reactions, analytical tests, research experiments, teaching experiments, and chemical formulas. Generally the the reagents are divided into general reagents, high-purity reagents, analytical reagents, instrumental analytical reagents, clinical diagnostic reagents, biochemical reagents, inorganic ion color reagent reagents, etc.
Pharmaceutical Excipients
Pharmaceutical excipients refer to excipients and additives used in the production of drugs and formulating prescriptions; in addition to the active ingredients, they have been reasonably evaluated in terms of safety and are included in pharmaceutical preparations. In addition to excipients, serving as carriers, and improving stability, pharmaceutical excipients also have important functions such as solubilization, solubilization, and slow and controlled release. They are important ingredients that may affect the quality, safety and effectiveness of drugs.
Catalysts and Additives
Cobalt acetate, manganese acetate, molecular sieves and other products
Custom chemicals
High-purity electronic chemicals Special chemicals for LED screen;
Special chemicals for imaging;
Customize some products according to customer's requirements
