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Beschreibung: Xylenolorange Tetranatriumsalz, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. Indikator für die Metalltitration
Artikel-Nr: 86150.010
VE: 1 * 1 g
Lieferant: VWR Chemicals

Beschreibung: Xylenol orange tetrasodium salt is a fluorochrome acid dye with complexing and chelating properties that make it useful as an indicator in the spectrophotometric detection and assay of metal ions such as calcium, cadmium, bismuth, zinc, lead, and mercury. Its tetrasodium salt especially is used as an indicator in metal titrations. It changes color from yellow to red between pH 6.4 to 10.4. It has six potentially anionic substituents, one being sulfonate, and is anionic under staining conditions and during most laboratory applications.
Artikel-Nr: 398187-1G
VE: 1 * 1 g
Lieferant: SIGMA ALDRICH MICROSCOPY

Zertifikate


Beschreibung: Water soluble, used in sandwich ELISAs and in In Vivo tumor site localisationRef: Suter.M & Butler J.E (1986) Immunology letters 13, 313-316
Artikel-Nr: APOSBIB103-100MG
VE: 1 * 100 mg
Lieferant: Apollo Scientific


Beschreibung: EDTA Tetranatriumsalz Hydrat 98%
Artikel-Nr: A17385.0B
VE: 1 * 1.000 g
Lieferant: Thermo Fisher Scientific

Beschreibung: Xylenolorange Tetranatriumsalz, wasserlöslich, rein
Artikel-Nr: ACRO211220100
VE: 1 * 10 g
Lieferant: Thermo Fisher Scientific

Beschreibung: CAS No.: 194491-31-1
Artikel-Nr: ACRO118445000
VE: 1 * 500 g
Lieferant: Thermo Fisher Scientific

Beschreibung: Xylenolorange Tetranatriumsalz ACS
Artikel-Nr: 41379.04
VE: 1 * 2 g
Lieferant: Thermo Fisher Scientific

Beschreibung: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
Artikel-Nr: 1339000.
VE: 1 * 750 mg
Lieferant: USP


Beschreibung: Sivelestat sodium 98%
Artikel-Nr: 471932500.
VE: 1 * 250 mg
Lieferant: Thermo Fisher Scientific

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Beschreibung: Sodium hexacyanoferrate(II) decahydrate
Artikel-Nr: ACRO459292500
VE: 1 * 250 g
Lieferant: Thermo Fisher Scientific


Beschreibung: A broad spectrum antibiotic.
Artikel-Nr: J66306.MC
VE: 1 * 100 mg
Lieferant: Thermo Fisher Scientific

Zertifikate


Beschreibung: Sulphanilic acid is a reagent for chromatographic detection of histidine, and intermediate for synthesis of dyes and pharmaceuticals.
Artikel-Nr: ICNA0215671683
VE: 1 * 250 g
Lieferant: MP Biomedicals


Beschreibung: Natriumchlordifluoracetat
Artikel-Nr: FLUO001061-25G
VE: 1 * 25 g
Lieferant: FLUOROCHEM


Beschreibung: Natriumchlordifluoracetat, Sigma-Aldrich®
Artikel-Nr: SIAL374067-25G
VE: 1 * 25 g
Lieferant: Merck


Beschreibung: These optical crystal windows are ideal for infrared spectroscopy.
Artikel-Nr: 38416.KT
VE: 1 * 1 ST
Lieferant: Thermo Fisher Scientific

Beschreibung: Natriumazid
Artikel-Nr: HONC13412H-1KG
VE: 1 * 1 kg
Lieferant: Honeywell Chemicals


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