analytical reagents
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Thuốc nhuộm Giemsa dạng bột đen CAS 51811-82-6 Thuốc nhuộm sinh học Thuốc thử phân tích
Black Powder Giemsa Stain CAS 51811-82-6 Biological Staining Agents Analytical Reagents Overview Black powder, melting point 300 °C (lit.), boiling point >65 °C/1013 hPa, bulk density 520 kg/m³, density 0.99, flash point 15 °C. Product Parameters Item Value Product Name Giemsa Stain CAS 51811-82-6 ...
Bột tinh thể trắng 99,9% Calcium Carbonate CAS 534-17-8 Các chất tổng hợp hữu cơ Các chất phản ứng phân tích
White Crystalline Powder 99.9% Calcium Carbonate CAS 534-17-8 Organic Synthetic Materials Analytical Reagents Overview Cesium carbonate is an inorganic compound that is a white solid at room temperature and pressure. It is highly soluble in water and rapidly absorbs moisture when exposed to air. ...
Bột tinh thể màu trắng 99% Kali Hydrogen Phthalate CAS 877-24-7 Các chất phản ứng phân tích Phạm vi đệm đo PH
White Crystalline Powder 99% Potassium Hydrogen Phthalate CAS 877-24-7 Analytical Reagents PH Measurement Buffer Overview Potassium hydrogen phthalate is an acid salt of phthalic acid, an organic aromatic acid, and is a colorless monoclinic crystal or a white crystalline powder. It is stable in air ...
Chất phản ứng phân tích Carbonate đồng cơ bản CAS 12069-69-1 chất xúc tác
Analytical Reagents Cupric Carbonate Basic CAS 12069-69-1 Catalyst Overview of Analytical Reagents Cupric Carbonate Basic CAS 12069-69-1 Catalyst Peacock green fine amorphous powder. Insoluble in cold water and alcohol, soluble in acid to form corresponding copper salt. Soluble in cyanide, ammonia, ...
Các chất phản ứng phân tích Formamide CAS 75-12-7 Các dung môi và chất làm mềm
Analytical Reagents Formamide CAS 75-12-7 Solvents And Softeners Overview of Analytical Reagents Formamide CAS 75-12-7 Solvents And Softeners The commonly used synthesis method at present is that under the action of a catalyst, decanoic acid is first acylated with dimethylamine to dehydrate to ...
Bột đen Giemsa stain CAS 51811-82-6 Vết bẩn sinh học Chẩn đoán phân tích
Chemical Reagents Giemsa stain CAS 51811-82-6 Biological Stains Diagnostic Reagents Analytical Reagents - colorants Introduction: Giemsa stain can be used as a dye intermediate and analytical reagent. It is used to determine indole, skatole, urea blue, tryptophan and ergot alkaloids, and is also ...
Thuốc thử phân tích, Hóa chất hàng ngày, Bismuththiol CAS 1072-71-5, Phụ gia nhiên liệu
Analytical Reagents Daily Chemicals Bismuththiol CAS 1072-71-5 Fuel Additives Introduction: Yellow needle-shaped crystals. Melting point 173℃ (decomposition), easily soluble in ethe and alkaline solution, slightly soluble in alcohol, insoluble in water, chloroform and benzene. The product is ...
Vật liệu nhấp nháy Hóa chất hàng ngày Cesium Iodide CAS 7789-17-5 Thuốc thử phân tích
Scintillator Materials Daily Chemicals Cesium Iodide CAS 7789-17-5 Analytical Reagents Introduction: Cesium iodide, abbreviated as CsI, and inorganic halides including CsI(Tl) are widely used as scintillating media for high-energy particle and ionizing radiation detectors. Vacuum-deposited CsI(Tl) ...
Chất phản ứng phân tích hóa chất hàng ngày Chlorua rubidium CAS 7791-11-9 chất xúc tác
Analytical Reagents Daily Chemicals Rubidium Chloride CAS 7791-11-9 Catalyst Introduction: Rubidium chloride is an alkali metal halide with the chemical formula RbCl. It is a white crystalline powder that is soluble in water and slightly soluble in alcohol. It is stable in the air and exists in ...
