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This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet supplied for each sample.
CAS | 7439-96-5, 7732-18-5 |
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Physical Form | Liquid |
CAS Min % | 4.0E-4 |
Chemical Name or Material | Secondary Water Standard |
CAS Max % | 4.0E-4 |
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Concentration or Composition Notes | Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis. |
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Name Note | Drinking Water Pollutant Standard |
Concentration or Composition (by Analyte or Components) | Various |
For Use With (Equipment) | AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation |
Packaging | Triple-leached LDPE bottle |
Health Hazard 1 | Causes severe skin burns and eye damage |
DOT Information | Hazardous |
Chemical Name or Material | Primary Drinking Water Metals without Mercury |
Grade | Environmental |
Recommended Storage | Ambient |
Solvent or Matrix | 2% HNO3 |
This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet supplied for each sample.
CAS: 9003-53-6 Molecular Formula: (C8H8)n Molecular Weight (g/mol): 104.15 MDL Number: MFCD00084450 InChI Key: PPBRXRYQALVLMV-UHFFFAOYSA-N PubChem CID: 7501 ChEBI: CHEBI:27452 IUPAC Name: ethenylbenzene SMILES: *-CC(-*)C1=CC=CC=C1
PubChem CID | 7501 |
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CAS | 9003-53-6 |
Molecular Weight (g/mol) | 104.15 |
ChEBI | CHEBI:27452 |
MDL Number | MFCD00084450 |
SMILES | *-CC(-*)C1=CC=CC=C1 |
IUPAC Name | ethenylbenzene |
InChI Key | PPBRXRYQALVLMV-UHFFFAOYSA-N |
Molecular Formula | (C8H8)n |
For Water
CAS | 7440-66-6, 7732-18-5 |
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CAS Min % | 0.01 |
Chemical Name or Material | Trace Metals I Standard |
CAS Max % | 0.01 |
CAS | 7439-95-4 |
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Chemical Name or Material | Alternate Water Standard II (Metals) |
CAS | 7440-22-4 |
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CAS Min % | 8.0E-4 |
Chemical Name or Material | Primary Drinking Water Metals |
CAS Max % | 8.0E-4 |
For Water
CAS | 7697-37-2, 7732-18-5 |
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CAS Min % | 0.04 |
Chemical Name or Material | Trace Metals III Standard |
CAS Max % | 0.04 |
For Water
CAS | 7440-22-4 |
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CAS Min % | 8.0E-4 |
Chemical Name or Material | Trace Metals II |
CAS Max % | 8.0E-4 |
CAS: 100-97-0 Molecular Formula: C6H12N4 Molecular Weight (g/mol): 140.19 InChI Key: VKYKSIONXSXAKP-UHFFFAOYSA-N Synonym: Formazin PubChem CID: 4101 ChEBI: CHEBI:6824 SMILES: C1N2CN3CN1CN(C2)C3
PubChem CID | 4101 |
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CAS | 100-97-0 |
Molecular Weight (g/mol) | 140.19 |
ChEBI | CHEBI:6824 |
SMILES | C1N2CN3CN1CN(C2)C3 |
Synonym | Formazin |
InChI Key | VKYKSIONXSXAKP-UHFFFAOYSA-N |
Molecular Formula | C6H12N4 |
Hardness QC Samples for Drinking Water Analysis, 250 mL, SPEX CertiPrep™
Name Note | Ready to analyze |
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