Dataset Search
Sort By
Search results
68 results found
SRM 3184 Bromide Anion (Br-) Standard Solution
Data provided by National Institute of Standards and Technology
This Standard Reference Material (SRM) is intended as a primary calibration standard for the quantitative determination of bromide using anion ion chromatography (IC) or other methods. A unit of SRM 3184 consists of five 10 mL sealed borosilicate glass ampoules of solution prepared gravimetrically to contain a known mass fraction of bromide dissolved in filtered (0.22 µm) water having a minimum resistivity of 18 megaohm centimeters. This data is public in the Certificate of Analysis for this material.
Tags: Standard Reference Material,SRM,bromide,anion,Advanced Materials,
Modified: 2024-02-22
Views: 0
SRM 3185 Nitrate Anion (NO3-) Standard Solution
Data provided by National Institute of Standards and Technology
This Standard Reference Material (SRM) is intended as a primary standard for the quantitative determination of nitrate using anion ion chromatography (IC) or other methods. A unit of SRM 3185 consists of five 10 mL sealed borosilicate glass ampoules of solution. The solution is prepared gravimetrically to contain a known mass fraction of nitrate dissolved in filtered (0.22 µm) water having a minimum resistivity of 18 megaohm centimeters. This data is public in the Certificate of Analysis for this material.
Tags: Standard Reference Material,SRM,nitrate,anion,Advanced Materials,
Modified: 2024-02-22
Views: 0
SRM 3186 Phosphate Anion (PO43-) Standard Solution
Data provided by National Institute of Standards and Technology
This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of phosphate using anion ion chromatography (IC) or other methods. A unit of SRM 3186 consists of five 10 mL sealed borosilicate glass ampoules of solution prepared gravimetrically to contain a known mass fraction of phosphate dissolved in filtered (0.22 ?m) water having a minimum resistivity of 18 megaohm centimeters. This data is public in the Certificate of Analysis for this material.
Tags: Standard Reference Material,SRM,phosphate,anion,Advanced Materials,
Modified: 2024-02-22
Views: 0
SRM 3672 Organic Contaminants in Smokers' Urine (Frozen)
Data provided by National Institute of Standards and Technology
SRM 3672 Organic Contaminants in Smokers' Urine (Frozen) - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of selected hydroxylated polycyclic aromatic hydrocarbons (hydroxylated PAHs) and phthalate, phenol, and volatile organic compound (VOC) metabolites in urine. All of the constituents for which certified and reference values are provided are naturally present in the urine. This data is public in the Certificate of Analysis for this material.
Tags: reference materials,hydroxylated PAHs,phthalate metabolites,phenol metabolites,VOC metabolites,drugs,health markers,Environment and Climate,
Modified: 2024-02-22
Views: 0
SRM 3673 Organic Contaminants in Non-Smokers' Urine (Frozen)
Data provided by National Institute of Standards and Technology
SRM 3673 Organic Contaminants in Non-Smokers' Urine (Frozen) - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of selected hydroxylated polycyclic aromatic hydrocarbons (hydroxylated PAHs) and phthalate, phenol, and volatile organic compound (VOC) metabolites in urine. All of the constituents for which certified and reference values are provided are naturally present in the urine. This data is public in the Certificate of Analysis for this material.
Tags: reference materials,hydroxylated PAHs,phthalate metabolites,phenol metabolites,VOC metabolites,drugs,health markers,Environment and Climate,
Modified: 2024-02-22
Views: 0
SRM 671 Nickel Oxide No. 1
Data provided by National Institute of Standards and Technology
SRM 671 Nickel Oxide, No. 1 - Standard Reference Material 671, Nickel Oxide No. 1 has been discontinued and is no longer being produced. The data is public in the Certificate of Analysis for this material.
Tags: Advanced Materials,
Modified: 2024-02-22
Views: 0
SRM 672 Nickel Oxide No. 2
Data provided by National Institute of Standards and Technology
Standard Reference Material 672 Nickel Oxide, No. 2 has been discontinued and is no longer being produced. The data is public in the Certificate of Analysis for this material.
Tags: Advanced Materials,
Modified: 2024-02-22
Views: 0
SRM 673 Nickel Oxide No. 3
Data provided by National Institute of Standards and Technology
Standard Reference Material 673 Nickel Oxide, No. 3 has been discontinued and is no longer being produced. The data is public in the Certificate of Analysis for this material.
Tags: Advanced Materials,
Modified: 2024-02-22
Views: 0
SRM 695 Trace Elements in Multi-Nutrient Fertilizer
Data provided by National Institute of Standards and Technology
Standard Reference Material 695 Trace Elements in Multi-Nutrient Fertilizer - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques employed in the analysis of multi-nutrient fertilizer materials and materials of a similar matrix. A unit of SRM 695 consists of approximately 70 g of jet-milled fertilizer. This data is public in the Certificate of Analysis for this material.
Tags: Standard Reference Material,SRM,fertilizer,trace elements,Environment and Climate,
Modified: 2024-02-22
Views: 0
SRM 915b Calcium Carbonate
Data provided by National Institute of Standards and Technology
Standard Reference Material SRM 915c Calcium Carbonate - This Standard Reference Material (SRM) is intended for use as an analytical standard of known purity. It is intended primarily for use in the calibration and standardization of procedures for calcium (Ca) determinations employed in clinical analysis and for routine critical evaluation of the daily working standards used in these procedures. This data is public in the Certificate of Analysis for this material.
Tags: Standard Reference Material,SRM,calcium,carbonate,calcium carbonate,Advanced Materials,
Modified: 2024-02-22
Views: 0