Print…

You Searched For: Bromine+number+titration+solvent


137,815  results were found

Refine Results Sort by
SearchResultCount:"137815"

Sort Results

List View Easy View

Rate These Search Results

Image Unavailable-EM1.07176.9190

n-Pentane ≥95% (by GC), EMPLURA®, Supelco®

Supplier: MilliporeSigma
Description: Emplura* n-Pentane about 95%, Cas number: 109-66-0, Chemical Formula:CH3(CH2)3CH3, Solvent for lab application, 1l.

SDS Certificates

Image Unavailable-EM4.80672.2500

Trifluoroacetic acid 0.05% (v/v) in acetonitrile, LiChrosolv®, Supelco®

Catalog Number: (EM4.80672.2500)
Supplier: MilliporeSigma
Description: Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

SDS Certificates


Image Unavailable-TCM0487-025G

Sudan red G ≥95.0% (by HPLC)

Catalog Number: (TCM0487-025G)
Supplier: TCI America
Description: CAS Number: 1229-55-6
MDL Number: MFCD00046377
Molecular Formula: C17H14N2O2
Molecular Weight: 278.31
Purity/Analysis Method: >95.0% (HPLC)
Form: Crystal
Melting point (°C): 179

SDS Certificates


Image Unavailable-EM1.04390.1000

n-Heptane, LiChrosolv® for liquid chromatography, Supelco®

Supplier: MilliporeSigma
Description: Lichrosolv* n-Heptane for liquid chromatography, Cas number: 142-82-5, Chemical Formula:CH3(CH2)5CH3, Solvent, 2500ml.

SDS Certificates

Image Unavailable-75835-816

Stearyl Stearate, Restek

Catalog Number: (75835-816)
Supplier: Restek
Description: Standard Stearyl stearate, Cas number: 2778-96-3, Concentration in solvent: Neat, Minimum shelf life: 6month, Volume: 100 mg
Image Unavailable-EM8.22271.2500

Dichloromethane ≥99% (by GC), EMPLURA®, Supelco®

Supplier: MilliporeSigma
Description: Emplura* Dichloromethane, Cas number: 75-09-2, Chemical Formula:CH2Cl2, Solvent for lab application, 190l.

SDS

Product Image-10853-442

Plunger Seals for Shimadzu HPLC Systems, Restek

Supplier: Restek
Description: Graphite-filled PTFE; best for organic solvents

Image Unavailable-BJ-34877-2.5L

Water, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Supplier: Honeywell Research Chemicals
Description: Water, for HPLC, CAS Number: 7732-18-5, CHROMASOLV* Plus, Molar Mass: 18.02 g/mol, High Purity Solvent, Liquid Chromatography, Size: 1L

SDS Certificates Environmentally Preferable

Image Unavailable-75835-200

QuEChERS Single-Component Reference Standards, Restek

Supplier: Restek
Description: Standard Triphenylphosphate, CAS number: 115-86-6, Purity: 99%, Concentration: 20 ug/mL, Solvent: acetonitrile, Volume: 5 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C

Image Unavailable-TCP0700-100ML

Phenolphthalein 0.1% in ethanol 85%

Supplier: TCI America
Description: [for Titration]
CAS Number: 77-09-8
MDL Number: MFCD00005913
Molecular Weight: 318.33
Form: Clear Liquid
Color: Colorless
Flash Point (°C): 13

SDS Certificates

Product Image-RC5463-32

Nonaqueous Buffer Stock Solution B, for Acid Number and Neutralization Number of Petroleum Products, Ricca Chemical Company

Supplier: Ricca Chemical
Description: Suitable for use in the following compendial methods: -ASTM D664, Reagent 7.14 in Potentiometric Titration for Acid Number for Petroleum Products -ASTM D4739, in Potentiometric Titration for Base Number Determination

SDS Certificates Small Business Enterprise

Image Unavailable-BJ32287-1L

n-Heptane ≥99% (GC (n-heptane basis)), Puriss. p.a. Reag. Ph. Eur., Riedel-de Haën™

Supplier: Honeywell Research Chemicals
Description: N-Heptane, Purity: >/= 99%, Grade: Puriss. P.a, Cas number: 142-82-5, Molar mass: 100.2 g/mol, Synonyms: Heptane, Heptanes, Reag. Ph. Eur, n-heptane basis, Pharma Solvent, General Use, Size: 25L

SDS

Product Image-76660-330

(3aS,3'aS,8aR,8'aR)-8,8a,8',8'a-Tetrahydro-3aH,3'aH-2,2'-biindeno[1,2-d]oxazole ≥97%, ee 99% (contains ~10% solvents)

Supplier: Ambeed
Description: (3aS,3'aS,8aR,8'aR)-8,8a,8',8'a-Tetrahydro-3aH,3'aH-2,2'-biindeno[1,2-d]oxazole, Purity: 97% 99%ee(contains approx 10%solvents), CAS Number: 1227512-69-7, Appearance: Solid, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 1G

Image Unavailable-RK32069

Aroclor Solutions, Restek

Supplier: Restek
Description: Standard Aroclor 1268 solution, CAS number: 11100-14-4, Concentration In Solvent:1,000 ug/mL in hexane, Min Shelf Life:6 months, Volume: 1 mL/ampul

Image Unavailable-AA47137-K2

Reagents for Volumetric Karl Fischer Titration, Thermo Scientific

Supplier: Thermo Scientific Chemicals

SDS Certificates

Image Unavailable-TCQ0038-500ML

Benzene ≥99.5%

Catalog Number: (TCQ0038-500ML)
Supplier: TCI America
Description: [Sequencing Solvent]
CAS Number: 71-43-2
MDL Number: MFCD00003009
Molecular Formula: C6H6
Molecular Weight: 78.11
Purity/Analysis Method: >99.5% (GC)
Form: Clear Liquid
Color: Colorless
Boiling point (°C): 80
Flash Point (°C): -10
Freezing point (°C): 5
Specific Gravity (20/20): 0.88

SDS Certificates


Inquire for Price
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.
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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
113 - 128 of 137,815
no targeter for Bottom