You searched for: Anionic Standards
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.
Chromate (CrO₄)-2 Single-Element Ion Anion Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Ion chromatography and ion selective electrode standards.
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100ug/mL F-, Cl-, SO4(-2) , LGC Industrial
Supplier: LGC Standards
100ug/mL F-, Cl-, SO4(-2) , LGC Industrial
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Reference Standard for chlorine, chlorine dioxide, ozone Spectroquant®
Supplier: MilliporeSigma
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VeriSpec™ Formate - HCOO⁻ 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, 1 ml = 0.005 mg F-, 5 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
Fluoride Standard, 1 ml = 0.005 mg F-, 5 ppm F-, Ricca Chemical Company
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Nitrate Standard, 1 m = 1 mg NO₃⁻, 1000 ppm NO₃⁻ (226 ppm N), Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm, Application: Ion chromatography standards
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Sulfate Standard Stock Solution, 1000 ppm SO₄²⁻, Ricca Chemical Company
Supplier: Ricca Chemical
Sulfate Standard Stock Solution, 1000 ppm SO₄²⁻, Ricca Chemical Company
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Phosphate Standard, 1 ml = 0.1 mg PO₄³⁻, 100 ppm PO₄³⁻ (32.6 ppm P), Ricca Chemical Company
Supplier: Ricca Chemical
100 ppm, Application: Ion chromatography standards
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Chloride Standard, 1 ml = 0.1 mg Cl-, 100 ppm Cl-, Ricca Chemical Company
Supplier: Ricca Chemical
1mL=0.1mg
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Phosphorus Standard, 1 ml = 0.025 mg P as Phosphate, 25 ppm P (76.7 ppm PO₄³⁻), Ricca Chemical Company
Supplier: Ricca Chemical
Phosphate, 25 ppm, Application: Environmental Standards
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Nitrate Standard, 1 ml = 0.200 mg NO₃, 200 ppm NO₃⁻, Ricca Chemical Company
Supplier: Ricca Chemical
200 ppm NO3 (NaNO3 in water). For ion chromatography. Clear, colorless. NIST traceable. 120mL.
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Nitrate Standard, 2 ppm NO₃⁻
Supplier: Ricca Chemical
2 ppm NO₃ Calcium Standard for analysis.
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Nitrogen Standard, 1 ml = 0.1 mg N, 100 ppm N as Nitrate (442.7 ppm NO₃⁻), Ricca Chemical Company
Supplier: Ricca Chemical
100 ppm, Application: Environmental Standards
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Nitrogen Standard, 1 ml = 1 mg NO3-, 1000 ppm Nitrate (226 ppm N), Ricca Chemical Company
Supplier: Ricca Chemical
1 mL = 1 mg NO3, 1,000 ppm NO3, (226 ppm N). ASTM for Nitrate. (KNO3 in Water). Container: Plastic.
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Nitrate Standard, 1 ml = 0.100 mg NO₃⁻, 100 ppm NO₃⁻, Ricca Chemical Company
Supplier: Ricca Chemical
100 ppm, Application: Environmental Standards
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Perchlorate Standard, Ricca Chemical Company
Supplier: Ricca Chemical
Perchlorate Standard, Ricca Chemical Company
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Phosphate Standard, 1 ml = 1 mg PO₄³⁻, 1000 ppm PO₄³⁻ (326 ppm P), Ricca Chemical Company
Supplier: Ricca Chemical
Phosphate, 1000 ppm, Application: Ion chromatography standards
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Nitrogen Standard, 1 ml = 1 mg N, 1000 ppm N as Nitrate (4427 ppm NO₃⁻), Ricca Chemical Company
Supplier: Ricca Chemical
Nitrogen-nitrate standard, 1000 ppm, Application: Environmental Standards
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Nitrite Standard, 1 ml = 0.5 mg NO₂⁻, 500 ppm NO2- (152.25 ppm N), Ricca Chemical Company
Supplier: Ricca Chemical
500 ppm NO2 (NaNO2 in water) For ion chromatography. Clear, colorless. NIST traceable. 120mL.
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VeriSpec™ Nitrite(N) - NO₂₋ f(N) 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 ISE Standards, Ricca Chemical
Supplier: Ricca Chemical
Fluoride standard, 1 mL = 0.0005 mg F-, 0.5 ppm F-, premixed with TISAB.
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Hydrogen Phthalate - C₆H₄(COO)₂H- Standard, for Ion Chromatography, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Hydrogen Phthalate - C6H4(COO)2H- Standard, For Ion Chromatography 1000 ppm in H2O Manufactured and Tested in an ISO 17025/Guide 34 Facility, Form: Liquid, Container: Poly natural, NIST traceable, Size: 250ML
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Cyanide, standard solution, Specpure®, CN- 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Molecular Formula: KCN in 0.1% NaOH
Physical Form: Liquid
MDL No.: MFCD00468042
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Fluoride Standard, 1 ml = 0.01 mg F-, 10 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
Fluoride, 10 ppm, Application: Environmental Standards
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Bromide Standard, 1 ml = 0.100 mg Br-, 100 ppm Br-, Ricca Chemical Company
Supplier: Ricca Chemical
100 ppm, Application: Environmental Standards
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Phosphate Standard, 1 ml = 0.05 mg P, 50 ppm P (153 ppm PO₄³⁻), Ricca Chemical Company
Supplier: Ricca Chemical
APHA for phosphorus
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Nitrate Standard, 500 ppm NO₃⁻, Ricca Chemical Company
Supplier: Ricca Chemical
500 ppm NO3 (NaNO3 in water). For ion chromatography. Clear, colorless. NIST traceable. 120mL.
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Nitrite Standard, 1 ml = 1 mg N, 1000 ppm N as Nitrite (3285 ppm NO₂⁻), Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm, Application: Environmental Standards
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VeriSpec™ Nitrilotriacetate - N(CH₂COO)₃³⁻ 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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VeriSpec™ Bromide - Br⁻ 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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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Kimberly-Clark
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: New Pig
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International