Benzoic acid ≥99.7%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Benzoic acid ≥99.7%, AnalaR NORMAPUR® analytical reagent
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VWR®, Melting point standards
Supplier: VWR Chemicals
These standards can be used with any melting point apparatus and are prepared using pure raw materials. Melting points are determined using a high accuracy Differential Scanning Calorimeter (DSC) system that is calibrated to the ITS 90 International Temperature Scale.
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VWR®, Certified Reference Materials for the standardisation of volumetric solutions
Supplier: VWR Chemicals
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).
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Methyl red, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. C.I. 13020
Supplier: VWR Chemicals
Methyl red, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. C.I. 13020
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Sodium benzoate ≥99.5%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Sodium benzoate ≥99.5%, AnalaR NORMAPUR® analytical reagent
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Sodium benzoate 99.0-101.0% (by anhydrous basis) NF, FCC, J.T.Baker®
Supplier: Avantor
Sodium benzoate 99.0-101.0% (by anhydrous basis) NF, FCC, J.T.Baker®
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Sodium benzoate 99.0-100.5% Ph. Eur.
Supplier: VWR Chemicals
Sodium benzoate 99.0-100.5% Ph. Eur.
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Sodium benzoate 99.0-101.0% (by anhydrous basis) NF, Multi-Compendial, J.T.Baker®
Supplier: Avantor
Sodium benzoate 99.0-101.0% (by anhydrous basis) NF, Multi-Compendial, J.T.Baker®
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Sodium benzoate dust-free 99.0-101.0% (by anhydrous basis) NF, FCC, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
GMP manufactured.
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Fluorescein disodium salt, TECHNICAL
Supplier: VWR Chemicals
Fluorescein disodium salt, TECHNICAL
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Sodium benzoate dense 99.01-101.0% (by anhydrous basis) NF, FCC, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Sodium benzoate dense 99.01-101.0% (by anhydrous basis) NF, FCC, Macron Fine Chemicals™
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Benzoyl chloride ≥98.0%, GPR RECTAPUR®
Supplier: VWR Chemicals
Benzoyl chloride ≥98.0%, GPR RECTAPUR®
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Fluorescein disodium salt, high purity
Supplier: VWR Chemicals
Yellow fluorine dye soluble in water as a sodium salt. Biological applications include use as a fluorescent labelling reagent for proteins.
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: VWR Collection
: VWR Collection
: VWR Collection
: VWR Collection