Producer | RM Code | Name | Item | Trust | Updated | |
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1 | ECCC | LON-18 | LON-18 lot 0524 | A Lake Water Sample | 26-04-2024 | |
Properties:
Alkalinity, Total (as CaCO3)* 94.0 mg/L Calcium* 33.8 mg/L Chloride* 23.4 mg/L Conductivity* 308 µS/cm, 25°C Dissolved Organic Carbon (DOC)* 1.90 mg/L Magnesium* 8.86 mg/L Nitrate + Nitrite (as N)* 0.330 mg/L pH* 8.10 units, 25°C Potassium* 1.61 mg/L Silicates (as SiO2)* 0.755 mg/L Sodium* 13.9 mg/L Sulfate (as SO42-)* 23.9 mg/L Total Nitrogen* 0.465 mg/L Hardness, Total (as CaCO3)* 121 mg/L Fluoride* 0.106 mg/L *indicative |
Remarks: Intended Use: CRM Certificate: LON-18 lot 0524.pdf |
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Producer: (click for contact & purchase details) This material is produced under a valid ISO 17034 accreditation |
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Public link to this factsheet: www.comar.bam.de/rm/499494 |
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2 | ECCC | LETH-13 | LETH-13 lot 0524 | A Drinking Water Sample | 26-04-2024 | |
Properties:
Alkalinity, Total (as CaCO3)* 127 mg/L Ammonia (as N)* 0.313 mg/L Boron* 0.0313 mg/L Calcium* 41.7 mg/L Chloride* 20.0 mg/L Conductivity (µS/cm, 25°C)* 388 µS/cm, 25°C Dissolved Inorganic Carbon (DIC)* 29.9 mg/L Dissolved Organic Carbon (DOC)* 1.88 mg/L Fluoride* 0.769 mg/L Magnesium* 15.5 mg/L Potassium* 1.63 mg/L Silicates (as SiO2)* 2.64 mg/L Sodium* 13.2 mg/L Sulfate (as SO42-)* 41.2 mg/L Total Kjeldahl Nitrogen (TKN)* 0.429 mg/L Total Nitrogen* 0.490 mg/L Hardness, Total (as CaCO3)* 168 mg/L *indicative |
Remarks: Intended Use: CRM Certificate: LETH-13 lot 0524.pdf |
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Producer: (click for contact & purchase details) This material is produced under a valid ISO 17034 accreditation |
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Public link to this factsheet: www.comar.bam.de/rm/499495 |
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3 | NMIJ | NMIJ CRM 6403-a | Steroid Hormones in Human Serum | Organic CRMs (for Clinical Chemistry and Bioanalysis) | 02-04-2024 | |
Properties:
Aldosterone (CAS No. 52-39-1) 31.2 ± 4.6 (pg/mL) Cortisol (CAS No. 50-23-7) 94.4 ± 8.1 (ng/mL) Testosterone (CAS No. 58-22-0) 4.65 ± 0.52 (ng/mL) |
Remarks: Intended Use: CRM Certificate: 6403a_en.pdf |
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Producer: (click for contact & purchase details) This material is produced under a valid ISO 17034 accreditation | This material is linked to statutory activities as a national metrology institute (NMI) / a designated institute (DI) |
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Public link to this factsheet: www.comar.bam.de/rm/510451 |
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4 | IPR | CRM 0017 | Carbon Isotopic CRM | Oxidized Organic Shale | 14-03-2024 | |
Properties:
δ13C -24,39 ؉ |
Remarks: Intended Use: CRM Certificate: CRM0017_01_Oxidized Organic Shale_isotope C.pdf |
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Producer: (click for contact & purchase details) This material is produced under a valid ISO 17034 accreditation |
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Public link to this factsheet: www.comar.bam.de/rm/508458 |
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5 | IPR | CRM 0016 | Carbon Isotopic CRM | Organic Shale | 14-03-2024 | |
Properties:
δ13C -26,76 ؉ |
Remarks: Intended Use: CRM Certificate: CRM0016_01_Organic Shale_isotope C.pdf |
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Producer: (click for contact & purchase details) This material is produced under a valid ISO 17034 accreditation |
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Public link to this factsheet: www.comar.bam.de/rm/508457 |
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6 | IPR | CRM 0012 | pH 10,0 buffer | Water solution | 14-03-2024 | |
Properties:
pH 10,034 |
Remarks: Intended Use: CRM Certificate: CRM00012-01_pH 10.0.pdf |
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Producer: (click for contact & purchase details) This material is produced under a valid ISO 17034 accreditation |
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Public link to this factsheet: www.comar.bam.de/rm/508456 |
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7 | IPR | CRM 0011 | pH 6,8 buffer | Water solution | 14-03-2024 | |
Properties:
pH 6,834 |
Remarks: Intended Use: CRM Certificate: CRM00011-01_pH 6.8.pdf |
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Producer: (click for contact & purchase details) This material is produced under a valid ISO 17034 accreditation |
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Public link to this factsheet: www.comar.bam.de/rm/508455 |
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8 | IPR | CRM 0010 | pH 4,0 buffer | Water solution | 14-03-2024 | |
Properties:
pH 4,046 |
Remarks: Intended Use: CRM Certificate: CRM00010-01_pH 4.0.pdf |
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Producer: (click for contact & purchase details) This material is produced under a valid ISO 17034 accreditation |
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Public link to this factsheet: www.comar.bam.de/rm/508454 |
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9 | IPR | CRM 0009 | Multianionic CRM | Water solution | 14-03-2024 | |
Properties:
Fluoride 105 mg/L Chloride 107 mg/L Bromide 103 mg/L Nitrate 101 mg/L Nitrite 103 mg/L Sulfate 103 mg/L Phosphate 101 mg/L |
Remarks: Intended Use: CRM Certificate: CRM0009_01_A_multianionic solution.pdf |
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Producer: (click for contact & purchase details) This material is produced under a valid ISO 17034 accreditation |
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Public link to this factsheet: www.comar.bam.de/rm/499457 |
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10 | IPR | CRM 0008 | Metals Multielement CRM | Water solution | 14-03-2024 | |
Properties:
Alumínio 97,0 mg/L Boro 105,4 mg/L Cádmio 94,4 mg/L Cobalto 95,5 mg/L Cobre 95,8 mg/L Ferro 96,5 mg/L Lítio 98,7 mg/L Magnésio 100,7 mg/L Manganês 94,9 mg/L Molibdênio 97,2 mg/L Níquel 97,0 mg/L Sódio 98,5 mg/L Vanádio 103,4 mg/L Zinco 96,3 mg/L |
Remarks: Intended Use: CRM Certificate: CRM0008_01_metals multielement.pdf |
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Producer: (click for contact & purchase details) This material is produced under a valid ISO 17034 accreditation |
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Public link to this factsheet: www.comar.bam.de/rm/503451 |