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You Searched For: Tetrabutylammonium+hydrogen+sulphate


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Product Image-77619-158

VWR® 550 Benchtop pH Meters

Supplier: VWR International
Description: The VWR-PH550 meter provide accurate and reliable measurements of pH, mV and temperature in any environment.

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Product Image-77619-134

VWR® 500 Portable pH Meters

Supplier: VWR International
Description: The VWR-PH500 meter provide accurate and reliable measurements of pH, mV and temperature in any environment.

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Product Image-77619-178

VWR® 700 Portable pH Meters

Supplier: VWR International
Description: The VWR-PH700 meter provide accurate and reliable measurements of pH, mV and temperature in any environment.

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Potassium hydrogen carbonate, EMSURE® for analysis, Supelco®

Catalog Number: (CA1.04854.0500)
Supplier: MilliporeSigma
Description: Potassium hydrogen carbonate, Grade:ACS, CAS number:298-14-6, synonyms:Potassium bicarbonate, Application:for analysis EMSURE

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Variamine blue B sulfate (=4-amino-4'-methoxydiphenylamine sulfate) ≥97.0% (by total nitrogen basis)

Supplier: TCI America
Description: [for Iron-Titration]
CAS Number: 3169-21-9
MDL Number: MFCD00060258
Molecular Formula: C13H14N2O
Molecular Weight: 312.34
Purity/Analysis Method: >97.0% (N)
Form: Crystal

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Product Image-RC314532

Ammonium iron (II) sulfate 0.100 M (0.100 N)

Catalog Number: (RC314532)
Supplier: Ricca Chemical

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Cadmium(II) sulfate hydrate ≥99.996% (metals basis), Puratronic®

Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00151655

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4,4'-Diaminodiphenylamine sulfate Hydrate ≥97.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 53760-27-3
MDL Number: MFCD00013113
Molecular Formula: C12H13N3
Molecular Weight: 297.33
Purity/Analysis Method: >97.0% (T)
Form: Crystal
Melting point (°C): 300
Flash Point (°C): 410

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Product Image-97061-456

VWR® Peroxidase

Catalog Number: (97061-456)
Supplier: VWR
Description: HRP catalyzes the decomposition of hydrogen peroxide in solution causing the oxidation of a number of substrates.

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Streptomycin sulfate (from Streptomyces species), Calbiochem®

Catalog Number: (CA80058-670)
Supplier: MilliporeSigma
Description: Antibiotic effective against gram-positive and gram-negative bacteria. Often used in culture media to control growth of microorganisms. Inhibits initiation, elongation and termination of protein synthesis in prokaryotes and induces misreading of the genetic code. Assay: >=700units/mg. Suggested working concentration: 25–50µg/mL.

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Hydrogen peroxide 30%, (Perhydrol®) EMSURE® ISO for analysis, Supelco®

Supplier: MilliporeSigma
Description: Hydrogen peroxide 30%, (Perhydrol®) EMSURE® ISO for analysis, Supelco®

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Hydrogen peroxide 30% stabilized, (Perhydrol®) EMSURE® ISO for analysis, Supelco®

Supplier: MilliporeSigma
Description: Stabilized for higher storage temperature.

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Zinc sulfate monohydrate Zn 35.5%

Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00149893 Notes: greater than 238°C -H2O Soluble in water

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Image Unavailable-CA1.08879.1000

Zinc sulfate 0.1 mol/l (0.1 N) in aqueous solution, Titripur® Reag. Ph. Eur. volumetric solution, Supelco®

Catalog Number: (CA1.08879.1000)
Supplier: MilliporeSigma
Description: Titripur* Hazard Causes serious eye irritation, Harmful to aquatic life with long lasting effects.

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Image Unavailable-CAAA33301-A1

Calcium sulfate dihydrate 99%

Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00149625

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Product Image-77619-064

VWR® 950 Benchtop pH/Ion Meters

Supplier: VWR International
Description: <p>The VWR-I950 meter provides accurate and reliable measurements of pH, mV, ion concentration, and pX.</p>

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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