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You Searched For: Disodium+naphthalene-1,5-disulphonate


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Orange G, crystalline powder C.I. 16230

Supplier: MP Biomedicals
Description: Orange G is used primarily as a histological stain.

Image Unavailable-J60562.AC

Orange G 6X loading dye, glycerol based

Supplier: Alfa Aesar
Description: DNA loading dye used to prepare markers and samples for loading on agarose or polyacrylamide gels in molecular biology protocols.

MSDS

Image Unavailable-B23375.14

1-Nitroso-2-naphthol-3,6-disulphonic acid disodium salt ≥90%

Supplier: Alfa Aesar
Description: 1-Nitroso-2-naphthol-3,6-disulphonic acid disodium salt ≥90%

Image Unavailable-BLDPBD114471-25G

Anthraquinone-2,7-disulphonic acid disodium salt 80%

Catalog Number: (BLDPBD114471-25G)
Supplier: BLD PHARMATECH GMBH
Description: Anthraquinone-2,7-disulphonic acid disodium salt 80%
UOM: 1 * 25 g
Product Image-ACRO346551000

1-Nitroso-2-naphthol-3,6-disulphonic acid disodium salt hydrate, pure indicator grade

Supplier: Thermo Scientific
Description: 1-Nitroso-2-naphthol-3,6-disulphonic acid disodium salt hydrate, pure indicator grade

Image Unavailable-A11439.36

1,2-Dihydroxybenzene-3,5-disulphonic acid disodium salt monohydrate ≥97%

Supplier: Alfa Aesar
Description: 1,2-Dihydroxybenzene-3,5-disulphonic acid disodium salt monohydrate ≥97%

MSDS

Image Unavailable-L10607.06

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulphonic acid disodium salt hydrate ≥98%

Supplier: Alfa Aesar
Description: 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulphonic acid disodium salt hydrate ≥98%

MSDS Certificates

Product Image-ACRO171010010

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulphonic acid disodium salt hydrate 97+%

Supplier: Thermo Scientific
Description: 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulphonic acid disodium salt hydrate 97+%

Product Image-20261.132

Chromotropic acid disodium salt dihydrate ≥98.0% Reag. Ph. Eur., ACS analytical reagent

Catalog Number: (20261.132)
Supplier: VWR Chemicals
Description: Chromotropic acid disodium salt dihydrate ≥98.0% Reag. Ph. Eur., ACS analytical reagent
UOM: 1 * 25 g

MSDS Certificates


Image Unavailable-82940-1G

Ferene disodium salt ≥99.0% for spectrophotometric determination of Fe, Supelco®

Catalog Number: (82940-1G)
Supplier: Merck
Description: 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt also known as Ferene is a chelating agent which usually binds with Fe2+ ion to form coloured complex
UOM: 1 * 1 g
Image Unavailable-A16933.09

Trisodium 2-(4-Sulphophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate (SPADNS)

Catalog Number: (A16933.09)
Supplier: Alfa Aesar
Description: Trisodium 2-(4-Sulphophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate (SPADNS)
UOM: 1 * 10 g
Image Unavailable-A3144-25G

Azomethine H sodium salt hydrate ~95%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Azomethine-H is used as a color development agent. It is used for the determination of boron, mainly in soil samples. Azomethine-H monosodium salt hydrate has been used for the colorimetric determination of boron in soil and plants.

Image Unavailable-199737-25G

Acid Red 18 (Food Red No. 102), Sigma-Aldrich®

Catalog Number: (199737-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: New Coccine has been used to determine its decolorization by fungi Phanerochaete chrysosporium and Pleurotus sajorcaju.
UOM: 1 * 25 g
Image Unavailable-APOSOR2923-1G

2-Formylbenzene-1,4-disulphonate

Catalog Number: (APOSOR2923-1G)
Supplier: APOLLO SCIENTIFIC
Description: 2-Formylbenzene-1,4-disulphonate
UOM: 1 * 1 g
Image Unavailable-1.04724.0025

Indigo carmine, Supelco®

Catalog Number: (1.04724.0025)
Supplier: Merck
Description: Indigo carmine, Supelco®
UOM: 1 * 25 g
Product Image-1.08294.0005

Thorin indicator for sulfate titration, Supelco®

Catalog Number: (1.08294.0005)
Supplier: Merck
Description: Thorin indicator for sulfate titration, Supelco®
UOM: 1 * 5 g
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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 on +353 1 88 22222.
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 eurega_services@eu.vwr.com
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