fournitures de laboratoire
Poudre vert foncé 2,2-diphényl-1-picrylhydrazyle DPPH CAS 1898-66-4 Réactifs chimiques
Dark Green Powder 2,2-diphenyl-1-picrylhydrazyl DPPH CAS 1898-66-4 Chemical Reagents Overview Dark green powder, melting point ~135 °C (dec.) (lit.), density 1.484 g/cm³, storage conditions 2–8 °C. Product Parameters Item Value Product Name 2,2-diphenyl-1-picrylhydrazyl CAS 1898-66-4 MF C18H12N5O6 ...
Fournissements de laboratoire 1,4-cyclohexanediméthanol CAS 105-08-8 Fibre de polyester Fluide hydraulique
Laboratory Supplies 1,4-Cyclohexanedimethanol CAS 105-08-8 Polyester Fiber Hydraulic Fluid Introduction: A white, waxy solid. Melting point: 43°C (cis-isomer), 70°C (trans-isomer). Boiling point: 286°C. Relative density: 1.150 (20/4°C). Sublimation temperature: 160°C. Miscible with water and ...
Poudre cristalline blanche 1-Hydroxybenzotriazole monohydraté CAS 123333-53-9 Intermédiaires synthétiques Réactifs chimiques
White Crystalline Powder 1-Hydroxybenzotriazole Monohydrate CAS 123333-53-9 Synthetic Intermediates Chemical Reagents Overview White crystalline powder. Melting point 157–158°C. Product Parameters Item Value Product Name 1-Hydroxybenzotriazole Monohydrate CAS 123333-53-9 MF C6H7N3O2 MW 153.14 EINECS ...
Poudre cristalline jaune de haute pureté 1H-indazole-3-acide carboxylique méthyle E CAS 43120-28-1 avec livraison rapide
Ester méthylique d'acide 1H-indazole-3-carboxylique à cristaux jaunes de haute pureté (CAS 43120-28-1). Composé organique de qualité industrielle de formule moléculaire C9H8N2O2. Livraison rapide disponible pour les exportations B2B.
Produits de laboratoire BROMOCRESOL BLUE SALT SODIUM CAS 62625-32-5 Indicateurs acide-base Les colorants et les colorants
Laboratory Supplies BROMOCRESOL BLUE SODIUM SALT CAS 62625-32-5 Acid-Base Indicators Colouring Agents And Dyes Introduction: It appears as a dark green to brown crystalline powder, with a density of 0.981 g/mL at 25 °C and a melting point of 230 °C (dec.) (lit.). The sodium salt form is soluble in ...
Poudre noire brune Eriochrome noir T CAS 1787-61-7 Taches biologiques Indicateurs chimiques
Black Brown Powder Eriochrome Black T CAS 1787-61-7 Biological Stains Chemical Indicators Overview Dark brown powder. Soluble in water, turning a deep reddish-brown to crimson color; slightly soluble in alcohol, turning a brownish-red color. Product Parameters Item Value Product Name Eriochrome ...
Poudre noire Giemsa CAS 51811-82-6 Agents de coloration biologique Réactifs analytiques
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 ...
Poudre rouge brunâtre Acide rouge 94 CAS 632-69-9 Indicateur d'adsorption Agent de coloration des cellules
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 ...
Réactifs d'analyse de la chimioluminescence Luminol CAS 521-31-3 Réactifs chimiques luminescents
Chemiluminescence Analysis Reagents Luminol CAS 521-31-3 Luminescent Chemical Reagents Luminol, also known as photoluminescent amine, is a general-purpose luminescent chemical reagent that emits a striking blue light when mixed with a suitable oxidizing agent. It is a white to pale yellow crystal, ...
