Text Search >
4-Bromo-2,3-dimethylphenylboronic+acid
Print…
You Searched For:
182,769 results were found
4-Bromo-2,3-dimethylphenylboronic+acid
Supplier:
AMBEED, INC
Description:
(R)-[1,1'-Binaphthalene]-2,2'-dicarboxylic acid ≥95%, Ambeed.Inc
Supplier:
AMBEED, INC
Description:
2-Phenyl-5-(trifluoromethyl)oxazole-4-carboxylic acid, Purity: 95%, CAS Number: 236736-23-5, Appearance: Solid, Storage: Sealed in dry, 2-8C, Size: 1G
Supplier:
AMBEED, INC
Description:
5-Oxotetrahydrofuran-2,3-dicarboxylic acid, Purity: 95+%, CAS Number: 4702-32-3, Appearance: White to Pale-yellow Powder or Crystals, Storage: Sealed in dry, Room Temperature, Size: 1G
Catalog Number:
(101837-784)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 034503-500MG , MDL Number: MFCD08548408
Supplier:
ALADDIN SCIENTIFIC
Description:
3-(4-Chlorophenyl)glutaramic acid ≥98%
Catalog Number:
(101821-818)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 026203-100MG , MDL Number: MFCD08688596
Catalog Number:
(101914-558)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 058308-25G , MDL Number: MFCD00078086
Supplier:
AMBEED, INC
Description:
Pemetrexed 99+%
Supplier:
AMBEED, INC
Description:
(4R,5R)-Dimethyl 2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate, Purity: 98%, CAS Number: 37031-29-1, Appearance: Form: liquid Colour: colourless, Storage: Inert atmosphere, Room Temperature, Size: 1g
Supplier:
Matrix Scientific
Description:
MF=C15H15NO3 MW=257.29 CAS=26171-23-3 MDL=MFCD00599595 10G
Catalog Number:
(101824-360)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 027531-500MG , MDL Number: MFCD09971852
Supplier:
AMBEED, INC
Description:
(2,5-Difluoropyridin-4-yl)boronic acid, Purity: 97%, CAS Number: 1263375-23-0, Appearance: White to Yellow Solid, Storage: Sealed in dry, Store in freezer, under -20 C, Size: 5g
Catalog Number:
(101913-248)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 057534-1G , MDL Number: MFCD14708217
Supplier:
AMBEED, INC
Description:
Methyl 2,4-dichlorophenylacetate, Purity: 97%, CAS number: 55954-23-9, Appearance: Form: liquid / Colour: Colorless - Yellow, Storage: Sealed in dry, Room Temperature, Size: 5G
Supplier:
AMBEED, INC
Description:
8-Cyclobutyl-4-methyl-2,6-dioxohexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide, Purity: 97%, CAS Number: 1104637-37-7, Appearance: Form: solid, Storage: Inert atmosphere, Room Temperature, Size: 5G
Supplier:
Adipogen
Description:
The 2,3-diaminonaphthalene (DAN) assay is routinely used in the determination of nitrite/nitrate levels in biological fluids and cellular extracts as one indicator of nitric oxide activity. The assay, as reported by Misko, uses the reaction of DAN with NO2- under acidic conditions to form a detectable fluorescent naphthotriazole. The reaction proceeds at acidic pH at room temperature. Fluorescence is monitored following the addition of NaOH, which raises pH, resulting in lower background and increased sensitivity (Ex/Em: ~365/415nm). However, detection at 450nm is recommended to avoid fluorescent blanks and increase sensitivity. The fluorescent background of DAN is low for maximum sensitivity. Detection limits of NO achieved by this method are in the high-pM range. 2,3-Diaminonaphtaline (DAN) is used as a derivatisation-reagent for the determination of selenium at low detection limits. The 4,5-benzopiaselenol-complex can be quantified by photometry or GC.
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
 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
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.
|
|||||||||
List View
