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.
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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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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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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Fluoride Standards, 1 ml = 1 mg F-, 1000 ppm F-, RICCA Chemical Company
Supplier: Ricca Chemical
For ion chromatography.
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Silica Standard, 1 ml = 1 mg SiO₂, 1000 ppm SiO₂ (467 ppm Si), Ricca Chemical Company
Supplier: Ricca Chemical
APHA for silica.
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Formate, Ion chromatography standard solution, Specpure®, HCO₂- 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Guaranteed stable for six months from the ship date
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VeriSpec™ Chlorate - ClO₃₋ 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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Perchlorate - ClO₄- Standard, for Ion Chromatography, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Perchlorate - ClO4- 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: 500ML
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VeriSpec® Phosphate - PO₄³⁻ 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 = 0.1 mg F-, 100 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
Clear, colorless, odorless liquid
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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
APHA for nitrate
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NSpecpure® itrite, Ion chromatography standard solution, NO₂⁻ 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Guaranteed stable for six months from the ship date
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Bromide Standard, 1 mL = 0.200 mg Br-, 200 ppm Br-, Ricca Chemical Company
Supplier: Ricca Chemical
1 mL = 0.200 mg Br, 200 ppm Br (NaBr in water). For ion chromatography. Clear, colorless, odorless. NIST traceable. Poly Bottle, 120mL.
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Phosphorus Standard, 375 ppm P, Ricca Chemical Company
Supplier: Ricca Chemical
Phosphorus Standard, 375 ppm P, Ricca Chemical Company
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Iodide, Ion chromatography standard solution, Specpure®, I- 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Molecular Formula: NaI in H2O
Physical Form: Liquid
MDL No.: MFCD00011355
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Sulfate Standard, 1 ml = 0.1 mg SO₄²⁻, 100 ppm SO₄²⁻, Ricca Chemical Company
Supplier: Ricca Chemical
Sulfate, 100 ppm, Application: Environmental standards
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Catalog #: CA21905-026
: Kimberly-Clark