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You Searched For: Disodium-2,7-naphthalenedisulphonate


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Product Image-ACRO192010250

Chromotrope 2R, pure

Supplier: Thermo Fisher Scientific
Description: Chromotrope 2R, pure

MSDS

Image Unavailable-8.40104.0025

1,5-Naphthalenedisulphonic acid for synthesis, Sigma-Aldrich®

Supplier: Merck
Description: 1,5-Naphthalenedisulphonic acid for synthesis, Sigma-Aldrich®

MSDS

Image Unavailable-A17519.22

Chromotrope 2R

Supplier: Thermo Fisher Scientific
Description: Chromotrope 2R

MSDS

Product Image-ACRO149750250

Chromotrope 2B, pure

Supplier: Thermo Fisher Scientific
Description: Chromotrope 2B, pure

Certificates

Image Unavailable-L11330.22

Chromotrope 2B ≥97%

Supplier: Thermo Fisher Scientific
Description: Chromotrope 2B ≥97%

MSDS Certificates

Image Unavailable-320609-5G

2,4-Dichlorobenzenediazonium-1,5-naphthalenedisulphonate hydrate, Sigma-Aldrich®

Catalog Number: (320609-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Used in spectrophotometric detection of total bilirubin in serum.
UOM: 1 * 5 g
Product Image-ACRO163961000

7-Amino-1,3-naphthalenedisulphonic acid tech.

Supplier: Thermo Fisher Scientific
Description: Appearance: Off-white to green-beige to light brown Powder or needles

MSDS

Image Unavailable-F6760-5G

Fast red TR salt (1,5-naphthalenedisulphonate salt), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fast Red TR Salt 1,5-naphthalenedisulfonate salt has been used for tartrate-resistant acid phosphatase (TRAP) staining in tissue sections. It has been used as a chromogen in APAAP (alkaline phosphatase-anti-alkaline phosphatase) procedure.

Product Image-ACRO204881000

Hydroxy naphthol blue disodium salt ACS

Supplier: Thermo Fisher Scientific
Description: CAS No.: 165660-27-5

MSDS

Image Unavailable-APOSOR54356-100G

1,5-Naphthalenedisulphonic acid tetrahydrate 98%

Supplier: Apollo Scientific
Description: 1,5-Naphthalenedisulphonic acid tetrahydrate 98%

Image Unavailable-18137-25MG

Organic reference standard, Ponceau 4R, analytical standard, Supelco®

Catalog Number: (18137-25MG)
Supplier: Merck
Description: Ponceau 4R is a synthetic red azo dye and is used as a food colorant. It is used in range of alcoholic and non-alcoholic beverages, food stuffs, preserved fruits and more. It exists as trisodium-2-hydroxy-1-(4-sulfonato-1-naphthylazo)-6,8-naphthalenedisulphonate.
UOM: 1 * 25 mg

Certificates


Image Unavailable-MOLE48164504-25G

Eosin B

Catalog Number: (MOLE48164504-25G)
Supplier: Molekula
Description: Eosin B
UOM: 1 * 25 g

Market Source Item This is a MarketSource item. Additional charges may apply

Image Unavailable-A17377.14

Eosin B

Supplier: Thermo Fisher Scientific
Description: Eosin B

MSDS

Image Unavailable-HONC13457-1KG

Sodium peroxodisulphate

Catalog Number: (HONC13457-1KG)
Supplier: Honeywell Chemicals
Description: Sodium peroxodisulphate
UOM: 1 * 1 kg
Image Unavailable-ICNA0215252980

Hydroxy naphthol blue disodium salt ACS

Supplier: MP Biomedicals
Description: Hydroxynaphthol blue, disodium salt is used for determining the endpoint in metal complexation titrations.

Image Unavailable-ICNA0215259625

Acid blue 29, black powder C.I. 20460

Catalog Number: (ICNA0215259625)
Supplier: MP Biomedicals
Description: Acid Blue 29 is an anionic disazo dye.
UOM: 1 * 25 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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This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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