Quality Control and Proficiency Samples

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Total Suspended Solids (TSS) Standard, 100 ppm TSS (Gravimetric, Dried at 103-105°C), Ricca Chemical

CAS: 9004-34-6

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CAS	9004-34-6

VeriSpec™ QC Standard 21, Ricca Chemical

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.01 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: O[N+]([O-])=O

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Specifications

PubChem CID	944
CAS	7697-37-2
Molecular Weight (g/mol)	63.01
ChEBI	CHEBI:48107
MDL Number	MFCD00011349
SMILES	O[N+]([O-])=O
IUPAC Name	nitric acid
InChI Key	GRYLNZFGIOXLOG-UHFFFAOYSA-N
Molecular Formula	HNO3

VeriSpec™ QC Standard 21, Ricca Chemical

100 ppm: As, Be, Ca, Cd, Co, Cr, Cu, Fe, Li, Mg, Mn, Mo, Ni, Pb, Sb, Se, Sr, Ti, Tl, V, Zn /nManufac

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QC Standard 7A For Environmental Analysis, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

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Specifications

Type	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.
Concentration or Composition (by Analyte or Components)	Components in 5% HNO₃/tr. HF: Al •100μg/mL Ba •100μg/mL B •100μg/mL K •1000μg/mL Si •500μg/mL Ag •50μg/mL Na •100μg/mL
For Use With (Equipment)	AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Health Hazard 1	Causes severe skin burns and eye damage. Harmful in contact with skin.
Packaging	Triple-leached LDPE bottle
DOT Information	Hazardous
Chemical Name or Material	Quality Control Standard 7A
Grade	Environmental
Recommended Storage	Ambient
Technique	AA, ICP
Solvent or Matrix	5% HNO₃/Tr. HF

QC Standard 21 For Environmental Analysis, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

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Specifications

Type	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.
Concentration or Composition (by Analyte or Components)	Each component at 100μg/mL in 5% HNO₃/tr. Tartaric Acid/tr. HF:, Antimony, Arsenic, Beryllium, Cadmium, Calcium, Chromium, Cobalt, Copper, Iron, Lead, Lithium, Magnesium, Manganese, Molybdenum, Nickel, Selenium, Strontium, Thallium, Titanium, Vanadium, Zinc
For Use With (Equipment)	AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Health Hazard 1	Causes severe skin burns and eye damage
Packaging	Triple-leached LDPE bottle
DOT Information	Hazardous
Chemical Name or Material	ICP Quality Control Standard 21
Grade	Environmental
Recommended Storage	Ambient
Technique	AA, ICP
Solvent or Matrix	5% HNO₃/tr Tart. Acid/tr HF

Quality Control Standards 23 For ICP, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

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QC Standard 21 For ICP/MS, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

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QC Standard 7 For Environmental Analysis, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Pricing and Availability
Specifications

Type	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.
Concentration or Composition (by Analyte or Components)	Components in 5% HNO₃/tr. HF: Al •100μg/mL Ba •100μg/mL B •100μg/mL K •1000μg/mL Si •50μg/mL Ag •100μg/mL Na •100μg/mL
For Use With (Equipment)	AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Health Hazard 1	Causes severe skin burns and eye damage
Packaging	Triple-leached LDPE bottle
DOT Information	Hazardous
Chemical Name or Material	ICP Quality Control Standard 7
Grade	Environmental
Recommended Storage	Ambient
Technique	AA, ICP
Solvent or Matrix	5% HNO₃/tr F

Quality Control Standards 21 For ICP, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

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Calibration Mix, For ASTM D6042-96, Plastic container testing, Restek Corporation

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CCME PHC Calibration Mix, Restek

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Butyltin Chloride Calibration Mixture, Restek

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International Stock Standard Mixture (2 components), Restek™

CAS: 8012-95-1 Molecular Formula: MFCD00131611 Molecular Weight (g/mol): 0.00 MDL Number: MFCD00131611 InChI Key: FFNDMZIBVDSQFI-UHFFFAOYSA-N PubChem CID: 68245 ChEBI: CHEBI:38701 IUPAC Name: 2-(3,4,5-trihydroxyphenyl)chromenylium-3,5,7-triol;chloride SMILES: *

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Specifications

PubChem CID	68245
CAS	8012-95-1
Molecular Weight (g/mol)	0.00
ChEBI	CHEBI:38701
MDL Number	MFCD00131611
SMILES	*
IUPAC Name	2-(3,4,5-trihydroxyphenyl)chromenylium-3,5,7-triol;chloride
InChI Key	FFNDMZIBVDSQFI-UHFFFAOYSA-N
Molecular Formula	MFCD00131611

Sand, MilliporeSigma™

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Quality Control and Proficiency Samples

Quality Control and Proficiency Samples

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