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.

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Amoxicillin EP Impurity J Disodium Salt (Amoxicillin USP Related Compound J Disodium Salt, Amoxicillin Dimer Impurity Disodium Salt) (Mixture of Diastereomers), TLC Pharmaceutical Standards

Supplier: TLC Standards

Amoxicillin EP Impurity J Disodium Salt (Amoxicillin USP Related Compound J Disodium Salt, Amoxicillin Dimer Impurity Disodium Salt) (Mixture of Diastereomers), TLC Pharmaceutical Standards

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Backscattered Electron Detector Calibration Standard, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

This MAC standard checks detector and SEM performance.

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NEFA Linearity Set Solution, Wako

Supplier: Wako Life Sciences

The NEFA Linearity Set is a 2.5 mEq/L solution used to verify the measurable range of the NEFA HR(2) assay.

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IC Anions Standard, Mix 2, Agilent Technologies

Supplier: Ultra Scientific

Multi component mixture.

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Pharmaceutical Standards, Enalapril EP Impurity I (Clotrimazole EP Impurity D, Bifonazole EP Impurity C, Ondansetron EP Impurity E, Sildenafil EP Impurity E, Zoledronic Acid EP Impurity C)

Supplier: TLC Standards

Pharmaceutical Standards, Enalapril EP Impurity I (Clotrimazole EP Impurity D, Bifonazole EP Impurity C, Ondansetron EP Impurity E, Sildenafil EP Impurity E, Zoledronic Acid EP Impurity C)

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Anastrozole EP Impurity F Monohydrate (Escitalopram EP Impurity J Monohydrate, Lisinopril EP Impurity B Monohydrate, Sultamicillin EP Impurity B Monohydrate, Tizanidine EP Impurity I Monohydrate), TLC Pharmaceutical Standards

Supplier: TLC Standards

Anastrozole EP Impurity F Monohydrate (Escitalopram EP Impurity J Monohydrate, Lisinopril EP Impurity B Monohydrate, Sultamicillin EP Impurity B Monohydrate, Tizanidine EP Impurity I Monohydrate), TLC Pharmaceutical Standards

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MAC Electron Backscatter Particle Analysis Standard, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Certified standards for system calibration in 13 mm aluminium pin stub.

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Claritas PPT® Grade Multi-Element Standards for ICP-MS, set of 2 ICP-MS Memory Test Solution Set, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Claritas PPT® multi-element standards for ICP-MS, memory test solutions.

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Phosphorus ICP Standard, Inorganic Ventures

Supplier: Inorganic Ventures

Certified reference material for Phosphorus, traceable to NIST.

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Tungsten ICP Standard, Inorganic Ventures

Supplier: Inorganic Ventures

Certified reference material for Tungsten, traceable to NIST.

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Cadmium ICP Standard, Inorganic Ventures

Supplier: Inorganic Ventures

Certified reference material for Cadmium, traceable to NIST.

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Ytterbium ICP Standard, Inorganic Ventures

Supplier: Inorganic Ventures

Certified reference material for Ytterbium, traceable to NIST.

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Europium ICP Standard, Inorganic Ventures

Supplier: Inorganic Ventures

Certified reference material for Europium, traceable to NIST.

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Scandium ICP Standard, Inorganic Ventures

Supplier: Inorganic Ventures

Certified reference material for Scandium, traceable to NIST.

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Holmium ICP Standard, Inorganic Ventures

Supplier: Inorganic Ventures

Certified reference material for Holmium, traceable to NIST.

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Erbium ICP Standard, Inorganic Ventures

Supplier: Inorganic Ventures

Certified reference material for Erbium, traceable to NIST.

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Rhodium ICP Standard, Inorganic Ventures

Supplier: Inorganic Ventures

Certified reference material for Rhodium, traceable to NIST.

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Cesium ICP Standard, Inorganic Ventures

Supplier: Inorganic Ventures

Certified reference material for Cesium, traceable to NIST.

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Oakton® Conductivity Calibration Pouches, Cole Parmer

Supplier: Antyila Scientific

Conductivity pouches sealed for freshness and easy travel.

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Vanillin, Melting Point Standard, USP

Supplier: USP

MP standard ~82 °C

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Elemental Impurities F, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

ICH Standard

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MAGICAL™ Calibration Standard, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

The MAG*I*CAL™ is a magnification calibration standard for transmission electron microscopes.

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USP 232 Revision 40, Oral 3 Mix 1 Elemental Impurities, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

USP Standard.

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USP 232 Revision 40, Inhalation 2B, Mix 2 Elemental Impurities, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

USP Standard.

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Phenacetin, Melting Point Standard, USP

Supplier: USP

It can be used as melting point standard.

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Polyseed® B.O.D.5 Seed Inoculum

Supplier: InterLab

BOD Seed Inoculum for use in Biochemical Oxygen Demand (BOD5) test procedures. A blend of specialized microbial cultures in an easy-to-use capsule. Designed to provide a uniform standard for the degradation of both industrial and municipal waste in BOD5 analyses.

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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.