You searched for: Standards
Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.
Mixed Calibration Std 2, ICP, Ricca Chemical Company
Supplier: Ricca Chemical
Mixed Calibration Std 2, ICP, Ricca Chemical Company
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VeriSpec® ICP-MS Tuning Solution 9 Components, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ICP-MS
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VeriSpec® ICP Tuning Solution, 15 components, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ICP-MS
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VeriSpec® ICP-MS Tuning Solution, 26 Components, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ICP-MS
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ISE Standards
Supplier: Hach
ISE standards are used to calibrate ion selective electrode measurement systems by coresponding the electrode output with the concentration of the analyte. Pairs of standards with concentrations that differ by a factor of ten are used for analysis.
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ICP-MS Tuning Solution 5, VeriSpec®
Supplier: Ricca Chemical
5-Component mixture in 5% HNO₃/tr HF
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Anion Calibration Standard (7 components) Inorganic Ventures
Supplier: Inorganic Ventures
This anion calibration standard is a certified reference material set in a water matrix for stability.
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Palladium nitrate and Magnesium nitrate, Matrix Modifier Solution, Specpure®, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Pre-mixed matrix modifier are designed for use with graphite furnace atomic absorption (GFAA)
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Bromine Number Standard, ASTM D1159, Aqua Solutions
Supplier: Aqua Solutions
Bromine Number Standard, 20 gm Br2/100 gm ASTM D1159, Components: 2,2,4-Trimethylpentane, Cyclohexene, Form: Liquid, Colour: Clear, Pack Size: 1L
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Internal Standards and Surrogates for Method 552, Restek
Supplier: Restek
2-Bromobutanoic acid, 2000 µg/ml in methyl tert-butyl ether
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TO-15 65 Component Mix, Restek
Supplier: Restek
Environmental Air Sampling Gas Standards meet lab requirements for two separate sources of calibration standards.
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Reference Material of Diluting Gasoline, Certified by The Japan Petroleum Institute, TCI America
Supplier: TCI America
Reference Material of Diluting Gasoline, Certified by The Japan Petroleum Institute, TCI America
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TO-14A Calibration Mix, Restek
Supplier: Restek
Environmental Air Sampling Gas Standards meet lab requirements for two separate sources of calibration standards.
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Ozone Precursor Mixture/PAMS, Restek
Supplier: Restek
Environmental air sampling gas standards meet lab requirements for two separate sources of calibration standards.
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Precious Metal Impurities B without Os, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
ICH Standard
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USP 232 Revision 40, Inhalation Mix 1 Elemental Impurities, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
USP Standard.
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USP 232 Revision 40, Oral 2B Mix 2 Elemental Impurities, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
USP Standard.
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USP 232 Revision 40, Inhalation Mix 3 Elemental Impurities, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
USP Standard.
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USP 232 Revision 40, Oral 3 Mix 2 Elemental Impurities, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
USP Standard.
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Certified Reference Materials, Oxide, Rocklabs
Supplier: ROCKLABS (W/T) CA
Rocklabs Gold Standards are reference materials that are certified for either Pt, Pd, Au or Ag
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CLP–Semi-Volatiles Acid Matrix Spike, Restek
Supplier: Restek
Standards are packaged in methanol at the stated concentration in an ampoule.
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MA EPH Aromatic Hydrocarbon Standard (17 components), Restek
Supplier: Restek
Contains: Acenaphthene, acenaphthylene, anthracene, benz(a)anthracene, benzo(a)pyrene, benzo(b)fluoranthene, benzo(k)fluoranthene, benzo(ghi)perylene, chrysene, dibenz(a,h)anthracene, fluoranthene, fluorene, indeno(1,2,3-cd)pyrene, 2-methylnaphthalene, naphthalene, phenanthrene, pyrene.
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Nanosphere™ Size Standards, 3000 Series, Microgenics
Supplier: MICROGENICS CORP (FKA DUKE) MS
These Nanosphere™ size standards are excellent for use with any application that requires a NIST™ traceable size standard with a very narrow standard deviation.
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Osmium ICP Standard, Inorganic Ventures
Supplier: Inorganic Ventures
Certified reference material for Osmium, traceable to NIST.
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Thallium ICP Standard, Inorganic Ventures
Supplier: Inorganic Ventures
Certified reference material for Thallium, traceable to NIST.
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Sodium ICP Standard, Inorganic Ventures
Supplier: Inorganic Ventures
Certified reference material for Sodium, traceable to NIST.
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Zinc ICP Standard, Inorganic Ventures
Supplier: Inorganic Ventures
Certified reference material for Zinc, traceable to NIST.
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Neodymium ICP Standard, Inorganic Ventures
Supplier: Inorganic Ventures
Certified reference material for Neodymium, traceable to NIST.
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Rubidium ICP Standard, Inorganic Ventures
Supplier: Inorganic Ventures
Certified reference material for Rubidium, traceable to NIST.
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Arsenic ICP Standard, Inorganic Ventures
Supplier: Inorganic Ventures
Certified reference material for Arsenic, traceable to NIST.
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: VWR International
: VWR International
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: VWR International
: VWR International
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: New Pig
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International