About this item
- Diluted standard solutions that are ready-to-use for accurate measurements
- Traceable to SRM from NIST and USP
- Full certificates of analysis with comprehensive quality documentation
- Information on concentration and expanded measurement uncertainty
- Save time and minimize errors
Method used for Uncertainty Measurement (Accuracy in the table below)= Photometry
Certifications: Traceable to SRM from NIST and USP.
8 Options Available Below
Product Details & Documents
- Diluted standard solutions that are ready-to-use for accurate measurements
- Traceable to SRM from NIST and USP
- Full certificates of analysis with comprehensive quality documentation
- Information on concentration and expanded measurement uncertainty
- Save time and minimize errors
Method used for Uncertainty Measurement (Accuracy in the table below)= Photometry
Certifications: Traceable to SRM from NIST and USP.
Documents
Specifications for Product Family
Specifications
Specifications
- Catalog No:
- 1.25028.0100
- 1.25029.0100
- 1.25030.0100
- 1.25031.0100
- 1.25032.0100
- 1.25033.0100
- 1.25034.0100
- 1.25035.0100
- M-Clarity quality level:
- MQ200
- MQ200
- MQ200
- MQ200
- MQ200
- MQ200
- MQ200
- MQ200
Specifications
Product Family Options
Product Information
- ConcentrationAccuracyFor test kit(s)Pack typepH rangePkAvailabilityPrice
- 1.25028.0100COD standard solutionCOD standard solution20,0 mg/L± 0,7 mg/L1.14560; 1.01796Plastic bottle4 - 6100 mLLog in for availability1 * 100 mL£49.70Specifications:
More
Specifications
Cat. No.1.25028.0100M-Clarity quality levelMQ200 - 1.25029.0100COD standard solutionCOD standard solution100 mg/L± 3 mg/L1.14540; 1.14895; 1.14690; 1.14541Plastic bottle4 - 6100 mLLog in for availability1 * 100 mL£48.60Specifications:
More
Specifications
Cat. No.1.25029.0100M-Clarity quality levelMQ200 - 1.25030.0100COD standard solutionCOD standard solution200 mg/L± 4 mg/L1.14895; 1.14690; 1.14541Plastic bottle3 - 5100 mLLog in for availability1 * 100 mL£49.70Specifications:
More
Specifications
Cat. No.1.25030.0100M-Clarity quality levelMQ200 - 1.25031.0100COD standard solutionCOD standard solution400 mg/L± 5 mg/L1.14690; 1.14541; 1.14691Plastic bottle3 - 5100 mLLog in for availability1 * 100 mL£49.70Specifications:
More
Specifications
Cat. No.1.25031.0100M-Clarity quality levelMQ200 - 1.25032.0100COD standard solutionCOD standard solution1000 mg/L± 11 mg/L1.14541; 1.14691; 1.14555Plastic bottle3 - 5100 mLLog in for availability1 * 100 mL£48.60Specifications:
More
Specifications
Cat. No.1.25032.0100M-Clarity quality levelMQ200 - 1.25033.0100COD standard solutionCOD standard solution2000 mg/L± 32 mg/L1.14691; 1.14555Plastic bottle3 - 5100 mLLog in for availability1 * 100 mL£49.70Specifications:
More
Specifications
Cat. No.1.25033.0100M-Clarity quality levelMQ200 - 1.25034.0100COD standard solutionCOD standard solution8000 mg/L± 68 mg/L1.14555Plastic bottle3 - 5100 mLLog in for availability1 * 100 mL£52.30Specifications:
More
Specifications
Cat. No.1.25034.0100M-Clarity quality levelMQ200 - 1.25035.0100COD standard solutionCOD standard solution50000 mg/L± 894 mg/L1.01797Plastic bottle3 - 5100 mLLog in for availability1 * 100 mL£51.70Specifications:
More
Specifications
Cat. No.1.25035.0100M-Clarity quality levelMQ200
Recommendations
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
VWR®, Standard solution (250 ppm NH₄) for the preparation of Ammonium standard solution (2.5 ppm NH₄) Reag.Ph.Eur.; 5000301
Catalog #: 88084.180
Supplier: VWR Chemicals
VWR®, Ammonium standard solution, 1000 mg/L NH₄ in water, ARISTAR® standard for Ion Chromatography
Catalog #: 458192M
Supplier: VWR Chemicals
N-(1-Naphthyl)ethylenediamine dihydrochloride ≥98.0% analytical reagent
Catalog #: 25792.120
Supplier: VWR Chemicals
Orthophosphoric acid 85% ≥85%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Catalog #: 20624.295
Supplier: VWR Chemicals