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Image Unavailable-1.02405.0080

Sodio carbonato, Certipur® volumetric standard, secondary reference material, Supelco®

Codice catalogo: (1.02405.0080)
Fornitore: Merck
Codice articolo fornitore: 1.02405.0080
Codice articolo locale: MERC1.02405.0080
Descrizione: Sodium carbonate volumetric standard, secondary reference material for acidimetry, traceable to NIST SRM.
UOM: 1 * 80 g

MSDS Certificati


Product Image-85687.100

VWR®, Secondary reference standards for volumetric titration

Fornitore: VWR Chemicals
Descrizione: The VWR® range of secondary reference standards offers extraordinary purity and homogeneity, and are perfectly suited for the verification factors for volumetric solutions.

MSDS Certificati

Product Image-7528-20

Sodio carbonato, anidro 99.95-100.05%, granular, AR® ACS primary standard, Macron Fine Chemicals™

Fornitore: MACRON AVANTOR BRAND
Descrizione: Sodio carbonato, anidro 99.95-100.05%, granular, AR® ACS primary standard, Macron Fine Chemicals™

MSDS Certificati

Image Unavailable-43530-4.5ML-F

Reserpine 5 mg/l in 2-propanol 50% (v/v) analytical standard, per LC-MS, Supelco®

Codice catalogo: (43530-4.5ML-F)
Fornitore: Merck
Codice articolo fornitore: 43530-4.5ML-F
Codice articolo locale: SUPL43530-4.5ML-F
Descrizione: Reserpine is a 36 carbon indole alkaloid mostly used as a tranquilizing agent in medicine. It is mostly used as drug for hypertension.
UOM: 1 * 4,5 mL
Image Unavailable-48479.

ASTM® D5307 crude oil internal standard, certified reference material, Supelco®

Codice catalogo: (48479.)
Fornitore: Merck
Codice articolo fornitore: 48479
Codice articolo locale: SUPL48479
Descrizione: ASTM® D5307 crude oil internal standard has been used in the quantitative determination of diamondoid compounds like adamantane in specific organic solvents like dichloromethane, hexane, carbon-tetrachloride, hexane , heptadecane, hexadecane, pentadecane and tetradecane, using infrared attenuated total reflection spectroscopy (IR-ATR).
UOM: 1 * 1 pezzi
Image Unavailable-38308.09

Palladio 20% on activated carbon powder standard wetted with ca. 50% water, reduced

Fornitore: Thermo Fisher Scientific
Descrizione: Palladio 20% on activated carbon powder standard wetted with ca. 50% water, reduced

MSDS Certificati

Image Unavailable-33377.36

Sodio carbonato 99.95-100.05% ACS primary standard

Fornitore: Thermo Fisher Scientific
Descrizione: Sodio carbonato 99.95-100.05% ACS primary standard

MSDS Certificati

Image Unavailable-1548167.

Potassium Carbonate, Reference Standard

Codice catalogo: (1548167.)
Fornitore: USP
Codice articolo fornitore: 1548167
Codice articolo locale: USPH1548167
Descrizione: 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.
UOM: 1 * 1 g
Image Unavailable-1613757.

Sodium Carbonate Anhydrous, Reference Standard

Codice catalogo: (1613757.)
Fornitore: USP
Codice articolo fornitore: 1613757
Codice articolo locale: USPH1613757
Descrizione: 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.
UOM: 1 * 1 g
Image Unavailable-38309.22

Palladio 20% on activated carbon powder standard wetted with ca. 50% water, unreduced

Fornitore: Thermo Fisher Scientific
Descrizione: Palladio 20% on activated carbon powder standard wetted with ca. 50% water, unreduced

MSDS Certificati

Product Image-SWAN2581

Disposable Post Mortem scalpels

Fornitore: SWANN MORTON
Descrizione: Carbon blade. Non sterile, disposable histopathology and autopsy knives.

Image Unavailable-1374226.

Magnesium Carbonate, Reference Standard

Codice catalogo: (1374226.)
Fornitore: USP
Codice articolo fornitore: 1374226
Codice articolo locale: USPH1374226
Descrizione: 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.
UOM: 1 * 2 g
Image Unavailable-1115705.

Chloromethyl Isopropyl Carbonate, Reference Standard

Codice catalogo: (1115705.)
Fornitore: USP
Codice articolo fornitore: 1115705
Codice articolo locale: USPH1115705
Descrizione: 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.
UOM: 1 * 100 mg
Product Image-85511.260

VWR®, Soluzioni tampone AVS TITRINORM, CRM, a 25 °C

Fornitore: VWR Chemicals
Descrizione: pH Buffer solution, Carbonate, Valore pH: 10,01, Temperatura di riferimento: 25 °C, VWR®, neutro

MSDS Certificati

Image Unavailable-1576504.

Propylene Carbonate, Reference Standard

Codice catalogo: (1576504.)
Fornitore: USP
Codice articolo fornitore: 1576504
Codice articolo locale: USPH1576504
Descrizione: 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.
UOM: 1 * 200 mg
Product Image-88396.050

VWR®, Certified Reference Materials for the standardisation of volumetric solutions

Fornitore: VWR Chemicals
Descrizione: CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).

MSDS Certificati

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La disponibilità per questo articolo è limitata, ma potrebbe essere disponibile in un magazzino vicino a voi. Si prega di assicurarsi che si è effettuato l'accesso al sito, in modo che ledisponibilità possano essere visualizzati. Se il call è ancora visualizzato e hai bisogno di assistenza, si prega di telefonare a 1-800-932 - 5000.
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