You searched for: Ammonium Standards

Sort By

Ammonium standard solution, 1000 mg/L NH₄ in water (from (NH₄)Cl) TraceCERT® standard for Ion Chromatography, Supelco®

Supplier: Merck

Ammonium Standard, Ammonium Standard for IC TraceCERT®, 1000 mg/L NH4+ in water (nominal concentration), Application: Ion chromatography standards

Expand 1 Items

Ammonium Nitrogen standard for IC, TraceCERT®, Supelco®

Supplier: Merck

Ammonium Standard, Ammonium standard solution, 1000 mg/L, TraceCERT®, Supelco®, Nitrogen (as NH₄+), Matrix: H₂O, Application: Ion chromatography standards

Expand 1 Items

Ammonium ion solution for ISE, Supelco®

Supplier: Merck

Ammonium Standard, Ammonium chloride solution, 1000 mg/kg N, Supelco®, Application: ISE Calibration, Chromatography standards, Ion chromatography standards

Expand 1 Items

Ammonium CRMs, standard solutions, Supelco®

Supplier: Merck

NH₄Cl in H₂O

Expand 7 Items

Ammonium standard solution, 1000 mg/L NH₄ in water (from NH₄Cl) Certipur® standard for Ion Chromatography, Supelco®

Supplier: Merck

Ammonium Standard, Ammonium standard solution, 1000 mg/L, Certipur®, Supelco®, Contents: NH₄Cl in H₂O, Application: Ion chromatography standards

Expand 1 Items

VWR®, Standard solution (250 ppm NH₄) for the preparation of Ammonium standard solution (2.5 ppm NH₄) Reag.Ph.Eur.; 5000301

Supplier: VWR Chemicals

Ammonium Standard, Ammonium standard solution, 250 mg/L, VWR®, Matrix: H₂O

Expand 1 Items

VWR®, Ammonium 1000 mg/L in water standard for Ion Chromatography

Supplier: VWR Chemicals

Ammonium Standard, Ammonium standard solution, 1000 mg/L, VWR®, Contents: NH₄Cl in H₂O, Application: Ion chromatography standards

Expand 2 Items

Certipur® Ammonium Standard Solution, CRM traceable to SRM from NIST NH₄Cl in H₂O 1000 mg/L NH₄

Supplier: Merck

Certipur® Ammonium Standard Solution, CRM traceable to SRM from NIST NH₄Cl in H₂O 1000 mg/L NH₄

Expand 1 Items

VWR®, Ammonium standard solution, 1000 mg/L NH₄ in water, ARISTAR® standard for Ion Chromatography

Supplier: VWR Chemicals

Ammonium Standard, Ammonium standard solution, 1000 mg/L, VWR®, Matrix: H₂O, Application: Chromatography standards, Ion chromatography standards

Expand 2 Items

VWR®, Ammonium (in N) 1000 mg/L in water standard for Ion Chromatography

Supplier: VWR Chemicals

Ammonium Standard, Ammonium (in N), 1000 mg/L, VWR®, Contents: NH₄Cl in H₂O, Application: Ion chromatography standards

Expand 2 Items

Ammonium standard solution, 1000 mg/L NH₄ in water (from (NH₄)₂SO₄), standard for Ion Chromatography, Specpure®

Supplier: Thermo Fisher Scientific

Standard from (NH₄)₂SO₄ in H₂O

Expand 1 Items

Ammonium High Calibration Standard

Supplier: PROLABO CMP

In accordance with the operating mode: 4 ml Ammonium stock solution 1000 ppm QSP 1000 ml Brine solution (320 g Sodium Chloride Ref Prolabo 27810, QSP 1000 ml deionised water).

Expand 1 Items

Ammonium (N) standard for ion chromatography, (CRM), Fluka™

Supplier: Honeywell Chemicals

Certified Reference Material (CRM)

Expand 1 Items

Ammonium Standard for Ion Chromatography, (CRM), Fluka™

Supplier: Honeywell Chemicals

Certified Reference Material (CRM)

Expand 1 Items

Ammonium standard solution, 1000 mg/L NH₄ in water standard for Ion Chromatography

Supplier: CPACHEM

Ammonium Standard, Ammonium standard solution, 1000 mg/L, Matrix: H₂O, Application: Ion chromatography standards

Expand 3 Items

Ammonium standard solution, 10000 mg/L NH₄ in water standard for Ion Chromatography

Supplier: WTW

Ammonium Standard, Ammonium standard solution, 10000 mg/L, Matrix: H₂O, Application: Ion chromatography standards

Expand 1 Items

Ammonium-Nitrogen standard solution, 1000 mg/L NH₄ (as N) in water standard for Ion Chromatography

Supplier: CPACHEM

Ammonium Standard, Ammonium-Nitrogen standard solution, 1000 mg/L, Matrix: H₂O, Application: Ion chromatography standards

Expand 3 Items

Ammonium standard solution, 200 mg/L NH₄ in water standard for Ion Chromatography

Supplier: REAGECON

Ammonium Standard, Ammonium standard solution, 200 mg/L, Matrix: H₂O, Application: Ion chromatography standards

Expand 1 Items

Ammonium standard solution, 1000 mg/L NH₄ in water standard for Ion Chromatography

Supplier: REAGECON

Ammonium Standard, Ammonium standard solution, 1000 mg/L, Matrix: H₂O, Application: Ion chromatography standards

Expand 1 Items

Ammonium-Nitrogen standard solution, 1000 mg/L NH₄ (as N) in water standard for ion selective electrodes

Supplier: REAGECON

Ammonium Standard, Ammonium-Nitrogen standard solution, 1000 mg/L, Matrix: H₂O, Application: ISE Calibration, Chromatography standards, Ion chromatography standards

Expand 1 Items

Ammonium standard solution, 1000 mg/L NH₄ in water standard for ion selective electrodes

Supplier: REAGECON

Ammonium Standard, Ammonium standard solution, 1000 mg/L, Matrix: H₂O, Application: ISE Calibration, Chromatography standards, Ion chromatography standards

Expand 1 Items

Ammonium standard solution for ISE calibration, Orion™

Supplier: Thermo Orion

Ammonium Standard, Ammonium standard solution, 0,1M, Orion™, Application: ISE Calibration

Expand 3 Items

Ammonium standard solution, 1000 mg/L NH₄ in water standard for Ion Chromatography

Supplier: WTW

Ammonium Standard, Ammonium standard solution, 1000 mg/L, Matrix: H₂O, Application: Ion chromatography standards, Colour: Colourless

Expand 1 Items

Ion chromatography standards, ammonium ion, VHG

Supplier: LGC Standards PROMOCHEM

These standard solutions are intended for use as a calibration or reference standard for ion chromatography (IC) or techniques using other modes of aqueous ion detection.

Expand 2 Items

Ammonium ion chromatography standards, VHG

Supplier: LGC Standards PROMOCHEM

These standard solutions are intended for use as a calibration or reference standard for ion chromatography (IC) or techniques using other modes of aqueous ion detection.