"VWR Chemicals"
Titanio 1.000 mg/l in acqua con tracce di acido cloridrico (da (NH₄)₂TiF₆) ARISTAR® Standard monoelemento per ICP
Supplier: VWR Chemicals
(NH₄)₂ TiF₆ in H₂O con tracce di HF
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VWR®, Conductivity standards, Certified Reference Materials (CRMs) for primary calibration of conductivity meters
Supplier: VWR Chemicals
Avantor offers a comprehensive range of conductivity standards as Certified Reference Materials with the primary use calibrating of conductivity meters.
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Formaldeide 4% stabilizzato, buffered (pH 7,0 ±0,1)
Supplier: VWR Chemicals
Formalina 10 % v/v
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VWR®, Osmolality standards
Supplier: VWR Chemicals
Avantor now offers a comprehensive range of osmolality standards as Certified Reference Materials (CRM) for the calibration of osmometers.
Intended use:
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4-(Dimethylamino)pyridine ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
4-(Dimethylamino)pyridine ≥99%, GPR RECTAPUR®
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Magnesio 1.000 mg/l in acido nitrico diluito AVS TITRINORM standard per AAS
Supplier: VWR Chemicals
Standard di magnesio, 1000 mg/L, VWR®, Magnesio, Matrice: 2% HNO₃, Applicazione: AAS standards
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Standard per la determinazione dell'acqua mediante metodo Karl Fischer
Supplier: VWR Chemicals
The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.
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Argento 1.000 mg/l in acido nitrico diluito AVS TITRINORM standard per AAS
Supplier: VWR Chemicals
Standard di argento, Soluzione standard di argento, 1,000 mg/l Ag in standard di acido nitrico dil. AVS TITRINORM® per AAS, 1000 mg/L, VWR® AVS TITRINORM, Argento, Matrice: 2% HNO₃, Applicazione: AAS standards
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tri-Sodio citrato diidrato 99.0-101.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. per analisi
Supplier: VWR Chemicals
tri-Sodio citrato diidrato 99.0-101.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. per analisi
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Acqua Reag. Ph. Eur. 1095500
Supplier: VWR Chemicals
Water Reag. Ph. Eur. 1095500
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Standard lattato 1000 mg/l in acqua per cromatografia a scambio ionico
Supplier: VWR Chemicals
Lattato, soluzione standard, 1000 mg/l, VWR®, Indice: CH₃CH(OH)COONa in H₂O, Applicazione: Standard di cromatografia ionica
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Idrossilammina cloridrato ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur. per analisi (max. 0,000001% Hg)
Supplier: VWR Chemicals
Idrossilammina cloridrato ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur. per analisi (max. 0,000001% Hg)
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2,2,4-Trimetil pentano ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS per analisi
Supplier: VWR Chemicals
2,2,4-Trimetil pentano ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS per analisi
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Diclorometano-D2 (99.8% D) per spettroscopia NMR
Supplier: VWR Chemicals
Diclorometano-D2 (99.8% D) per spettroscopia NMR
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Total Iron Test Strips, Dosatest, VWR®
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of iron.
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Potassio bromuro 0.1 M in soluzione acquosa
Supplier: VWR Chemicals
Potassio bromuro 0.1 M in soluzione acquosa
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 215-1592
Supplier: VWR Collection
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals
Catalog #: 20060.320
Supplier: VWR Chemicals