You Searched For: Anionic Standards

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VWR 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. VWR 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.


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Catalog Number: (EM1.09866.0001)
Supplier: MilliporeSigma
Description: Nitrite
Catalog Number: (EM1.25051.0100)
Supplier: MilliporeSigma
Description: 100Ml
Catalog Number: (RC583016)
Supplier: Ricca Chemical
Description: APHA for phosphorus
Supplier: Ricca Chemical
Description: Nitrogen-nitrite standard
Supplier: Ricca Chemical
Description: Fluoride
Supplier: Ricca Chemical
Description: 1 mL = 1 mg N as NO3, 1,000 ppm N, (4,427 ppm NO3). Meets ASTM and EPA Specifications. (KNO3 in Water). Container: Plastic.
Supplier: Ricca Chemical
Description: 1 mL = 1 mg CN, 1,000 ppm CN. KCN in dilute NaOH. APHA for Cyanide. (use group no. 7474 for dilution ). Container: Plastic.
Supplier: Ricca Chemical
Description: 100 ppm Phosphorus as phosphate (KH2PO4 as source in water) Non-regulated. For ion chromatography. Clear, colorless, odorless. NIST traceable. 500mL.
Catalog Number: (RC585616)
Supplier: Ricca Chemical
Description: 1 mL = 0.025 mg P as PO4, 25 ppm P (76.7 ppm PO4). (KH2PO4 in Water) Meets ASTM D 515 Specifications. Container: Glass.
Supplier: Ricca Chemical
Description: 0.100 (+/-0.0001) Normal (N/10). 100 mEq NaCI per liter. Poly bottle. 500mL
Supplier: Ricca Chemical
Description: 100 ppm F (NaF in water) (non-regulated). For ion chromatography. Clear, colorless, odorless. NIST traceable. 120mL.
Catalog Number: (RCRV010741100N)
Supplier: Ricca Chemical
Description: Certified reference material (CRM) for ion chromatography (IC)
Supplier: Ricca Chemical
Description: Certified reference material (CRM) for ion chromatography (IC)
Supplier: Ricca Chemical
Description: 1000 ppm NO2 (NaNO2 in water) For ion chromatography. Clear, colorless. NIST traceable. 200mL.
Supplier: Ricca Chemical
Description: 1mL=0.1mg
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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