Bienvenue
 
Changer au catalogue américain  
 Catalogue
Acids & bases
Atomic absorption standards
Buffers
Pure elements
High purity acids
High purity solvents
Indicator
Indicator solutions
Isotopes
JT Baker products
Medical
NMR Tubes & Accessories
Organics (Dry/Liquid)
Organic salts
Other
Raichem products
General reagent solutions
Inorganic salts
Solvents
USP Standards
Volumetric solutions
Volumetric sol. - Formalin
Volumetric sol. - Formalin (Pre-filled)
ICP Standards
ICP Glassware
ICP MS Cones
 Connectez
nom d'utilisateur:
mot de passe:




 Inscription

Veuillez prendre le temps de vous inscrire et d'accéder à notre catalogue de produits.


Indicator Items 211 à 225 de 641
  
Previous  Page 15  Next
les prix sont en dollars canadiens
 B4450   BROMOPHENOL BLUE/FA ACS
Show Product Info
Meets A.C.S. specs./Conforme aux normes A.C.S.
Bromophenol Blue
Molecular FormulaC19H10O5SBr4
Molecular Weight669.98
Melting point273 °C
Chemical Abstract Number115-39-9
Clarity of solution/Clarté de la sol.T.P.T.
Visual transition/Transition visuel: 
pH 3.0 (yellow/jaune)-pH 4.6 (blue/bleu) 

B4450-10G 295.89   
B4450-1G 115.94   
B4450-1KG price on request   
B4450-25G 583.61   
B4450-5G 198.82   
 B4452   BROMOPHENOL BLUE WS/ACS
Show Product Info
Meets A.C.S. specs./Conforme aux normes A.C.S.
Bromophenol Blue (Water Soluble dans l'Eau)
Molecular FormulaC19H9O5SBr4Na
Molecular Weight691.97
Chemical Abstract Number62625-28-9
Clarity of solution/Clarté de la sol.T.P.T.
Visual transition/Transition visuelle 
pH 3.0 (yellow/jaune)-pH 4.6 (blue/bleu) 

B4452-10G 201.28   
B4452-1G 106.42   
B4452-20G 347.99   
B4452-25G 347.99   
B4452-5G 151.56   
 B4790   BROMOTHYMOL BLUE FA/ACS
Show Product Info
Meets A.C.S. specs./Conforme aux normes A.C.S.
Bromothymol Blue
Molecular FormulaC27H28O5SBr2
Molecular Weight624.40
Melting point200-202 °C
Chemical Abstract Number76-59-5
Clarity of solution/Clarté de la sol.T.P.T.
Visual transition/Transition visuelle 
pH 6.0 (yellow/jaune)-pH 7.6 (blue/bleu) 

B4790-10G 252.03   
B4790-1G 111.69   
B4790-25G 475.15   
B4790-5G 176.80   
 B4792   BROMOTHYMOL BLUE WS/ACS
Show Product Info
Meets A.C.S specs./Conforme aux normes A.C.S
Bromothymol Blue (Water Soluble dans l'Eau)
Molecular FormulaC27H27O5SBr2Na
Molecular Weight646.38
Chemical Abstract Number34722-90-2
Clarity of solution/Clarté de la sol.T.P.T
Visual transition/Transition visuelle 
pH 6.0 (yellow/jaune)-pH 7.6 (blue/bleu) 

B4792-100G price on request