analytical reagents
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المسحوق الأسود Giemsa stain CAS 51811-82-6 عوامل الصبغ البيولوجية المفاعلات التحليلية
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 ...
مسحوق بلوري أبيض 99.9٪ كربونات الكالسيوم CAS 534-17-8 المواد العضوية الاصطناعية المواد التحليلية
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. ...
مسحوق بلوري أبيض 99٪ بوتاسيوم هيدروجين فثلات CAS 877-24-7 المفاعلات التحليلية PH القياس العازل
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 ...
كواشف تحليلية كربونات النحاسيك القاعدية CAS 12069-69-1 عامل حفاز
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, ...
كواشف تحليلية فورماميد CAS 75-12-7 مذيبات وملدنات
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 ...
المسحوق الأسود (Giemsa stain) CAS 51811-82-6 البقع البيولوجية المواد التحليلية التشخيصية
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 ...
المفاعلات التحليلية المواد الكيميائية اليومية البيسموتثيول CAS 1072-71-5 إضافات الوقود
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 ...
المواد المتوهجة المواد الكيميائية اليومية اليوديد السيزيوم CAS 7789-17-5 المفاعلات التحليلية
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) ...
المفاعلات التحليلية المواد الكيميائية اليومية كلوريد الروبيديوم CAS 7791-11-9 المحفز
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 ...
