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1-Nonanesulphonic acid sodium salt ≥98%

Leverancier: Thermo Fisher Scientific
Omschrijving: 1-Nonanesulphonic acid sodium salt ≥98%

MSDS Certificaten

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Sodium-2-naphthol-7-sulphonate hydrate ≥98.0% (by titrimetric analysis)

Catalogus nummer: (TCIAN0036-25G)
Leverancier: TCI
Omschrijving: Sodium-2-naphthol-7-sulphonate hydrate ≥98.0% (by titrimetric analysis)
UOM: 1 * 25 g
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Ferene disodium salt ≥99.0% for spectrophotometric determination of Fe, Supelco®

Catalogus nummer: (82940-1G)
Leverancier: Merck
Omschrijving: 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
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Sodium anthraquinone-1-sulphonate ≥98.0% (by HPLC)

Leverancier: TCI
Omschrijving: Sodium anthraquinone-1-sulphonate ≥98.0% (by HPLC)

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1-Pentanesulphonic acid sodium salt ≥98.0% (by titrimetric analysis) for ion pair chromatography

Leverancier: TCI
Omschrijving: 1-Pentanesulphonic acid sodium salt ≥98.0% (by titrimetric analysis) for ion pair chromatography

Image Unavailable-TCIAA0896-500G

2-Amino-4-chloro-5-methylbenzenesulphonic acid sodium salt ≥98.0% (by HPLC, total nitrogen)

Leverancier: TCI
Omschrijving: 2-Amino-4-chloro-5-methylbenzenesulphonic acid sodium salt ≥98.0% (by HPLC, total nitrogen)

Product Image-ACRO222220250

Sodium diphenylamine-4-sulphonate, pure indicator grade, redox indicator

Leverancier: Thermo Fisher Scientific
Omschrijving: Sodium diphenylamine-4-sulphonate, pure indicator grade, redox indicator

MSDS

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Sodium diphenylamine-4-sulphonate ≥97.0% (by HPLC, total nitrogen)

Leverancier: TCI
Omschrijving: Sodium diphenylamine-4-sulphonate ≥97.0% (by HPLC, total nitrogen)

Product Image-ACRO396720250

1-Dodecansulphonic acid sodium salt, watervrij 99+% for ion pair chromatography

Leverancier: Thermo Fisher Scientific
Omschrijving: 1-Dodecansulphonic acid sodium salt, watervrij 99+% for ion pair chromatography

MSDS

Product Image-152802T

1-Octaansulfonzuur natriumzout ≥98%, HiPerSolv CHROMANORM® for HPLC

Leverancier: VWR Chemicals
Omschrijving: 1-Octanesulfonic acid sodium salt ≥99%, HiPerSolv CHROMANORM® for HPLC

MSDS Certificaten Sale

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1-Nonanesulphonic acid sodium salt ≥98.0% (by titrimetric analysis)

Leverancier: TCI
Omschrijving: 1-Nonanesulphonic acid sodium salt ≥98.0% (by titrimetric analysis)

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Sodium-2-methyl-2-propene-1-sulphonate ≥98.0% (by HPLC, titration analysis)

Leverancier: TCI
Omschrijving: Sodium-2-methyl-2-propene-1-sulphonate ≥98.0% (by HPLC, titration analysis)

Image Unavailable-TCIAN0033-25G

Sodium-1-naphthol-4-sulphonate ≥85.0% (by HPLC, titration analysis)

Leverancier: TCI
Omschrijving: Sodium-1-naphthol-4-sulphonate ≥85.0% (by HPLC, titration analysis)

Image Unavailable-TCIAT0271-500G

Sodium toluene-4-sulphonate ≥90.0% (by titrimetric analysis)

Leverancier: TCI
Omschrijving: Sodium toluene-4-sulphonate ≥90.0% (by titrimetric analysis)

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Ferene disodium salt, Sigma-Aldrich®

Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt, also known as Ferene, is commonly used to measure the concentration of iron ions in aqueous solutions. The reagent is sensitive to ferrous iron ions (Fe2+) and forms a purple-colored complex with these ions in the presence of a reducing agent. The intensity of the purple color formed is proportional to the concentration of iron ions present in a solution and is quantified spectrophotometrically.

Certificaten

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Isethionic acid sodium salt (sodium 2-hydroxyethanesulphonate) ≥98%

Leverancier: Thermo Fisher Scientific
Omschrijving: Isethionic acid sodium salt (sodium 2-hydroxyethanesulphonate) ≥98%

MSDS Certificaten

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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.
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.
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