adsorption indicator
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مؤشر الامتصاص الميثيلين الأزرق الثلاثي الهيدرات CAS 7220-79-3 مؤشر إزالة الأكسدة
Adsorption Indicator Biological Chemicals Methylene Blue Trihydrate CAS 7220-79-3 Redox Indicators Introduction: Methylene blue is a phenothiazine salt with a dark green bronze crystalline or powdery appearance, soluble in water and ethanol. Methylene blue is stable in air, and its aqueous ...
أحمر حمضي بيولوجي 94 رقم السجل التجاري 632-69-9 مسحوق عامل تلوين الخلايا ومؤشر الامتصاص
Chemical Reagents Acid Red 94 CAS 632-69-9 Adsorption indicator Cell Staining Agent Biological Staining Agent Introduction: Appearance:Red powder. MF: C20H5Cl4I4NaO5 MW: 997.66 CAS: 632-69-9 Uses: Used as an adsorption indicator and cell staining agent. Product Name Acid Red 94 CAS 632-69-9 MF ...
حمض أحمر بني حمض حمراء 94 CAS 632-69-9 مؤشر الامتصاص عامل تلوين الخلايا
Brownish Red Powder Acid Red 94 CAS 632-69-9 Adsorption Indicator Cell Staining Agent Overview Brownish-red powder. Product Parameters Item Value Product name Acid Red 94 CAS 632-69-9 MF C20H5Cl4I4NaO5 MW 997.66 EINECS 211-183-3 Appearance Brownish Red Powder Product Image Application Used as a ...
كواشف كيميائية أخضر أساسي 4 رقم السجل التجاري 569-64-2 مؤشرات الامتصاص الحمضي القاعدي
Chemical Reagents Basic Green 4 CAS 569-64-2 Acid-base indicators Adsorption Indicators Biological Stains Introduction: Green glittering crystals, dissolving in cold and hot water to form a blue-green color Uses: 1. Used as a biological dye. Used for dyeing acrylic fibers, silk, wool, dianhydride ...
مؤشر اختزال المواد الكيميائية اليومية 1,5-ثنائي فينيل كربازيد CAS 140-22-7 مؤشر امتصاص
Reduction Indicator Daily Chemicals 1,5-Diphenylcarbazide CAS 140-22-7 Adsorption Indicator Introduction: White crystalline powder. Melting point 175-175.5℃. Soluble in hot alcohol, glacial acetic acid, very slightly soluble in water. Gradually turns red in the air. Uses: Used as analytical reagent, ...
CAS 573-58-0 مؤشر امتصاص الأساس الحمضي في مسحوق الكونغو الأحمر
Chemical Reagents Congo Red CAS 573-58-0 Acid-base indicators Adsorption Indicators Biological Stains Introduction: Brown-red powder, easily soluble in hot water, soluble in 10 parts of cold water, the solution is yellow-red. Uses: 1. Mainly used for dyeing textiles and paper products such as cotton...
إيزين Y حمض الأحمر 87 CAS 17372-87-1 البقع البيولوجية والمؤشرات الكيميائية
Chemical Reagents Eosin Y/Acid Red 87 CAS 17372-87-1 Biological Stains and Chemical Indicators Introduction: Water-soluble eosin Y is a chemically synthesized acidic dye that dissociates into negatively charged anions in water and combines with positively charged cations of the amino groups of ...
مؤشرات الحمض والقاعدة المواد الكيميائية اليومية ثيمول الأزرق CAS 76-61-9 البقع البيولوجية
Acid-base indicators Daily Chemicals Thymol Blue CAS 76-61-9 Biological stains Introduction: Dark green to dark brown powder. Melting point 221-224 °C (dec.) (lit.). Soluble in alcohol and dilute alkali solutions. Insoluble in water. Stable. Flammable. Its powder may form explosive mixtures with air...
كريسول الأحمر CAS 1733-12-6 C21H18O5S مؤشر قاعدة الحمض لجهاز الصبغ البيولوجي
Chemical Reagents Basic Green 4 CAS 569-64-2 Acid-base indicators Adsorption Indicators Biological Stains Introduction: Crystals with green luster, reddish brown powder after grinding. Easily soluble in alcohol and dilute sodium hydroxide solution, slightly soluble in water. Uses: Biological stains, ...
