<p>Avantor offers a wide range of certified cationic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of cationic standards are available for a range of elements.</p>

Avantor offers a wide range of certified cationic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of cationic standards are available for a range of elements.


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Catalogus nummer: (TCIAD1201-1G)
Leverancier: TCI
Omschrijving: 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine ≥98.0% (by HPLC, titration analysis)
UOM: 1 * 1 g


Leverancier: Thermo Scientific
Omschrijving: Tris(2-methylphenyl)phosphine

Catalogus nummer: (TCIAD3526-100MG)
Leverancier: TCI
Omschrijving: 2,7-Diphenyl[1]benzothieno[3,2-b][1]benzothiophene, purified by sublimation
UOM: 1 * 100 mg


Leverancier: TCI
Omschrijving: 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine ≥97.0% (by HPLC, total nitrogen)

Leverancier: TCI
Omschrijving: (S)-(-)-2-Amino-3-methyl-1,1-diphenyl-1-butanol ≥98.0% (by HPLC, titration analysis)

Catalogus nummer: (TCIAD2165-1G)
Leverancier: TCI
Omschrijving: 1,1'-Diphenyl-4,4'-bipyridinium dichloride ≥97.0% (by HPLC, titration analysis)
UOM: 1 * 1 g


Catalogus nummer: (ACRO398660010)
Leverancier: Thermo Fisher Scientific
Omschrijving: (5R,6S)-(-)-4-Benzyloxycarbonyl-5,6-diphenyl-2-morpholinone 98%
UOM: 1 * 1 g

MSDS


Leverancier: Thermo Fisher Scientific
Omschrijving: 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4''-disulphonic acid disodium salt hydrate 97+%
Leverancier: TCI
Omschrijving: This product is unavailable in the U.S.

Leverancier: TCI
Omschrijving: N,N'-Diphenyl-N,N'-bis(p-tolyl)-1,4-phenylenediamine ≥97.0% (by HPLC)

Leverancier: TCI
Omschrijving: N,N'-Diphenyl-N,N'-di(m-tolyl)-1,4-phenylenediamine ≥98.0% (by GC)

Catalogus nummer: (TCIAD2062-25G)
Leverancier: TCI
Omschrijving: 1,1-Diphenyl-4-(piperidin-1-yl)butan-1-ol hydrochloride ≥99.0% (by titrimetric analysis)
UOM: 1 * 25 g


Leverancier: Apollo Scientific
Omschrijving: 5,9-Dibromo-7,7-diphenyl-fluoreno[4,3-b]benzofuran 99%

Catalogus nummer: (TCIAD4655-200MG)
Leverancier: TCI
Omschrijving: 4-(4,5-Diphenyl-1H-imidazol-2-yl)benzonitrile ≥98.0% (by HPLC, titration analysis)
UOM: 1 * 200 mg


Leverancier: Merck Millipore (Novagen)
Omschrijving: THP [Tris(hydroxypropyl)phosphine; C9H21O3P] is a water-soluble, odorless, sulfhydryl reducing agent that is more stable and effective than dithiothreitol (DTT).

Leverancier: Merck
Omschrijving: Azobenzeen for synthesis, Sigma-Aldrich®
Bel voor prijs
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.
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