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Quality Control and Proficiency Samples

Quality Control and Proficiency Samples

Standard-value, reference solutions designed to act as benchmark values for quality control and process proficiency procedures.
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1 – 15 of 179 results
1

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

CAS: 9004-34-6

EDGE
CAS 9004-34-6
2

Quality Control Standard 15 for ICP, Ricca Chemical
SDP

For ICP

3

Quality Control Standard 7A, Ricca Chemical
SDP

For ICP

CAS 7697-37-2, 7732-18-5
Color Colorless
CAS Min % 0.05
Packaging Amber Poly Bottle
Chemical Name or Material Quality Control Standard 7A
Shelf Life 12 months
Odor Odorless
CAS Max % 0.05
4

VeriSpec™ QC Standard 21, Ricca Chemical
SDP

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

5

Lab Performance Check, Method 200.7, Ricca Chemical
SDP

CAS 584-08-7
Physical Form Liquid
CAS Min % 0.01
Packaging Amber Poly Bottle
Shelf Life 12 Months
Melting Point Approximately 0°C
Methods Method 200.7
CAS Max % 0.02
6

Quality Control Standard 21, Ricca Chemical
SDP

ICP Quality Control Standard

7

QC Standard 21 For ICP/MS, SPEX CertiPrep™
SDP GSA_VA

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

8

QC Standard 7 For Environmental Analysis, SPEX CertiPrep™
SDP GSA_VA

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

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
9

QC Standard 21 For Environmental Analysis, SPEX CertiPrep™
SDP GSA_VA

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

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
10

Quality Control Standards 23 For ICP, SPEX CertiPrep™
SDP GSA_VA

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

11

Quality Control Standards 21 For ICP, SPEX CertiPrep™
SDP

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

12

QC Standard 7A For Environmental Analysis, SPEX CertiPrep™
SDP

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

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
13

1000 μg/mL Cannabinol (CBN) Standard in P&T Methonol Solvent, Restek
SDP

14

Quality Control Standard Mixture, Restek™
SDP

15

International Stock Standard Mixture (2 components), Restek™
SDP

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: *

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