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 Standard, 1 ml = 1 mg CrO42-, 1000 ppm CrO42-, Ricca Chemical Company
Supplier: Ricca Chemical
1 mL = 1 mg CrO42-, 1000 ppm CrO42-. Poly bottle. 120mL
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Fluoride Standard, 1 ml = 0.5 mg F-, 500 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
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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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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VeriSpec™ Fluoride - F⁻ 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™ Chloride - Cl⁻ 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, 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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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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Nitrogen-Nitrate Standard Solution, 1 mg/L as NO3-N (NIST), 500 ml, Hach
Supplier: Hach
For accuracy checks in nitrate determinations
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Fluoride Standard Solutions, Traceable to NIST, Hach
Supplier: Hach
Ion Selective Electrode (ISE) standard solutions for laboratory analyses.
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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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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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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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Acetate, Ion chromatography standard solution, Specpure®, CH₃CO₂⁻ 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Guaranteed stable for six months from the ship date
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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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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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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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Phosphate, Ion Chromatography Standard Solution, Specpure®, PO4-3 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Keep refrigerated
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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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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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Chloride, Ion Chromatography Standard Solution, Specpure®, Cl- 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Potassium chloride in water.
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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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Dichromate, Ion chromatography standard solution, Dichromate, Specpure®, Cr2O7-² 1000µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Dichromate, Ion chromatography standard solution, Dichromate, Specpure®, Cr2O7-² 1000µg/ml, Thermo Scientific
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Propionate - C₂H₅COO- Standard, for Ion Chromatography, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Propionate - C2H5COO- 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: 100ML
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Iodate Standard, for Ion Chromatography, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Iodate - IO3- 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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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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Chloride Standard Solution, 1000 mg/L Cl- (NIST), 500 ml, Hach
Supplier: Hach
For accuracy checks in chloride determinations
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Oxalate, Ion Chromatography Standard Solution, Specpure®, C_2O4-2 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Guaranteed stable for six months from the ship date
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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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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: 100ML
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: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International