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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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Ricerca per parola chiave:
1 – 15 di 49 risultati
1

Quality Control Standards 23 For ICP, SPEX CertiPrep™

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

2

Water Supply QC Check Sample: Organic Carbon

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

3

Water Supply QC Check Sample: Inorganics

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

4

Quality Control Standards 21 For ICP, SPEX CertiPrep™

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

5

Water Pollution QC Check Sample: Minerals

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

6

QC Standard 7 For Environmental Analysis, SPEX CertiPrep™

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

Da utilizzare con (apparecchiatura) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Tecnica AA,ICP
Pericolo per la salute 1 Causes severe skin burns and eye damage
Imballaggio Triple-leached LDPE bottle
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.
Tipo Certified Reference Material
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
Conservazione consigliata Ambient
DOT Information Hazardous
Materiale o nome chimico ICP Quality Control Standard 7
Grado Environmental
Solvent or Matrix 5% HNO3/tr F
7

Water Supply QC Check Sample: Solids

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

8

QC Standard 7: Si @ 50; Ag, Al, B, Ba, Na @ 100; K @ 1000 μg/mL in 5% HNO3, tr. F-, VHG™

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

Shipping Condition Room Temperature
Metodi ICP/ICP-MS
Concentration or Composition (by Analyte or Components) Silicon 50 μg/mL/Aluminium 100 μg/mL/Barium 100 μg/mL/Boron 100 μg/mL/Silver 100 μg/mL/Sodium 100 μg/mL/Potassium 1000 μg/mL
CAS 7440-23-5
Nomi componenti o analita Silicon/Aluminium/Barium/Boron/Silver/Sodium/Potassium
Conservazione consigliata Room Temperature
Materiale o nome chimico Silicon/Aluminium/Barium/Boron/Silver/Sodium/Potassium
Solvent or Matrix Dilute HNO3
Certificazione/Conformità ISO 17034
9

QC Standard 21 For Environmental Analysis, SPEX CertiPrep™

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

Da utilizzare con (apparecchiatura) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Tecnica AA,ICP
Pericolo per la salute 1 Causes severe skin burns and eye damage
Imballaggio Triple-leached LDPE bottle
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.
Tipo Certified Reference Material
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
Conservazione consigliata Ambient
DOT Information Hazardous
Materiale o nome chimico ICP Quality Control Standard 21
Grado Environmental
Solvent or Matrix Nitric Acid/Trace Tartaric Acid/Trace Hydrogen Fluoride
10

Water Pollution QC Check Sample: Hardness

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

11

Water Supply QC Check Sample: Mercury

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

12

Water Pollution QC Check Sample: Tin & Titanium

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

13

Water Pollution QC Check Sample: Trace Metals

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

14

Set of 3 QC Check Samples in PE Discs: Br, Cd, Cr, Hg, Pb

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

15

QC Standard 21 For ICP/MS, SPEX CertiPrep™

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