Avantor offers a wide range of certified anionic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of anionic standards are available for a range of elements.
Sulfide Standard, 1000 ppm (w/w)
Supplier: Ricca Chemical
1000 ppm calcium standard for analysis.
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Sulfate Standard Stock Solution, Alcoholic, 1000 ppm SO₄²⁻ in 30% (v/v) Alcohol, Ricca Chemical Company
Supplier: Ricca Chemical
Sulfate Standard Stock Solution, Alcoholic, 1000 ppm SO₄²⁻ in 30% (v/v) Alcohol, Ricca Chemical Company
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Sulfur & Chlorine Standard: S, Cl @ 5000 µg/g in 75 cSt Mineral Oil, VHG, LGC Standards
Supplier: LGC Standards
Sulfur & Chlorine Standard: S, Cl @ 5000 µg/g in 75 cSt Mineral Oil, 5000 µg/g, VHG, Application: Petroleum Oils & Fuels
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1000 ppm 7 Anion IC Calibration/Quality Control Standards
Supplier: Inorganic Ventures
This anion calibration standard is a certified reference material set in a water matrix for stability.
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Thiocyanate Standard, 1 ml = 1 mg SCN-, 1000 ppm SCN-, Ricca Chemical Company
Supplier: Ricca Chemical
Thiocyanate, 1000 ppm, Application: Environmental Standards
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Fluoride Standard, 1 ml = 0.5 mg F-, 500 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
Fluoride, 500 µg/ml, Application: Environmental Standards
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Bromide Standard, 1000 ppm Br-, Ricca Chemical Company
Supplier: Ricca Chemical
1000 µg/ml, Application: Ion chromatography standards
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Chloride Standard, 0.100 Normal (N/10), 100 mEq/L NaCl, Ricca Chemical Company
Supplier: Ricca Chemical
Chloride, 0.100 N, Application: Environmental Standards, ISE Calibration
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Phosphate Standard 1 ml, (800 µM) for BIOMOL® GREEN, Enzo Life Sciences
Supplier: Enzo Life Sciences
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Fluoride Standard, 1 ml = 0.002 mg F-, 2 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
Fluoride, 2 ppm, Application: Environmental Standards
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Nitrite Standard, 1 ml = 1 mg NO₂⁻, 1000 ppm NO₂⁻ (304.5 ppm N), Ricca Chemical Company
Supplier: Ricca Chemical
1 mL = 1 mg NO2, 1,000 ppm NO2, (304.5 ppm N). (NaNO2 in Water). Container: Glass.
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Sulfate Standard, 1 ml = 1 mg SO₄²⁻, 1000 ppm SO₄²⁻, Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm SO4.
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VeriSpec™ Nitrite - NO₂₋ Standard for Ion Chromatography 1000 ppm in H₂O, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ion chromatography (IC)
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Chloride Standard, 10 ppm Cl-, Ricca Chemical Company
Supplier: Ricca Chemical
Chloride, 10 ppm, Application: Environmental Standards
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Fluoride Standard, 1 ml = 0.1 mg F-, 100 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
100 ppm =100 µg/mL
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Phosphate Standard, 1 ml = 0.5 mg PO₄³⁻, 500 ppm PO₄³⁻ (163 ppm P), Ricca Chemical Company
Supplier: Ricca Chemical
Phosphate Standard, 1 ml = 0.5 mg PO₄³⁻, 500 ppm PO₄³⁻ (163 ppm P), Ricca Chemical Company
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Cyanide Standard, 25 ppm CN⁻, for ISE calibration, Ricca Chemical Company
Supplier: Ricca Chemical
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Acetate Standard, 1 ml = 1 mg CH₃COO⁻, 1000 ppm Acetate, Ricca Chemical Company
Supplier: Ricca Chemical
1000 µg/ml, Application: Environmental Standards
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VeriSpec™ Nitrate - NO₃- Standard for Ion Chromatography 1000 ppm in H₂O, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ion chromatography (IC)
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Phosphorus Standard, 1 mL = 1 mg P, 1000 ppm P (KH₂PO₄ in Water), Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm, Application: Ion chromatography standards
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Fluoride Standard, 0.1 ppm F⁻ (Premixed with TISAB)
Supplier: Ricca Chemical
0 1 ppm F premixed with TISAB Calcium standard for analysis.
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Nitrogen Standard, 1 ml = 0.25 mg N, 250 ppm N as Nitrite (821 ppm NO₂⁻), Equivalent to 1 mL = 821.1 ppm Nitrite (NO₂), Ricca Chemical Company
Supplier: Ricca Chemical
APHA for nitrite
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Chloride, Ion Chromatography Standard Solution, Specpure®, Cl- 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Potassium chloride in water.
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VeriSpec™ Oxalate - C₂O₄²⁻ Standard for Ion Chromatography 1000 ppm in H₂O, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ion chromatography (IC)
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Fluoride Standard, 0.1 ppm F⁻
Supplier: Ricca Chemical
0 1 ppm F Calcium standard for analysis.
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Bromide, Ion chromatography Standard Solution, Specpure®, Br- 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Molecular Formula: KBr in H2O
Physical Form: Liquid
MDL No.: MFCD00134172
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Nitrogen Standard, 1 ml = 1 mg N, 1000 ppm N as Nitrite (3285 ppm NO₂⁻), Ricca Chemical Company
Supplier: Ricca Chemical
Nitrogen-nitrite standard, 1000 µg/ml N, Application: Environmental Standards
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Phosphorus Standard, 1 ml = 0.1 mg P as Phosphate, 100 ppm P (306.6 ppm PO₄³⁻), Ricca Chemical Company
Supplier: Ricca Chemical
100 ppm, Application: Ion chromatography standards
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Nitrite Standard, 1 ml = 0.200 mg NO₂⁻, 200 ppm NO₂⁻ (60.9 ppm N), Ricca Chemical Company
Supplier: Ricca Chemical
200 ppm NO2 (NaNO2 in water) For ion chromatography. Clear, colorless. NIST traceable. 120mL.
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Specpure® Nitrate, Ion chromatography standard solution, NOO₃⁻ 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Molecular Formula: NaNO3 in H2O
Physical Form: Liquid
MDL No.: MFCD00144920
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International