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.
Indium AA Standard, 1,000 ppm in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm In ion in dilute HNO3. For use in standardizing atomic absorption spectrophotometers. 100mL.
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VeriSpec® ICP Multi-Element Standard 23, RICCA Chemical Company
Supplier: Ricca Chemical
23 component standard.
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Aluminum Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Aluminum Standard for ICP 10 g/L in 5% HCl, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Facility, NIST traceable and have the tightest specification tolerances ensuri
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Dysprosium Standard, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Dysprosium Standard for ICP 10 g/L in 5% HNO3, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Facility, NIST traceable and have tightest specification tolerances ensur
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Gadolinium Standard, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Gadolinium Standard for ICP 10 g/L in 5% HNO3, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Facility, NIST traceable and have tightest specification tolerances ensur
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Erbium Standard, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Erbium Standard for ICP 10 g/L in 5% HNO3, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Facility, NIST traceable and have the tightest specification tolerances ensuring
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Calcium IC Standard, 1 ml = 0.100 mg Ca, 100 ppm Ca CaCO₃in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1 mL = 0.100 mg Ca, 100 ppm Ca CaCO3in 3% HNO3. 100 ppm Ca ion in water. For use in standardizing atomic absorption spectrophotometers. Poly Bottle. 100mL
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Uranium AA Standard, 1 ml = 1 mg U (1000 ppm U)UO3 in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm U ion in dilute HNO3. For use in standardizing atomic absorption spectrophotometers. 500mL.
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Bismuth Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Bismuth Standard for ICP 10 g/L in 10% HNO3, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Facility, NIST traceable and have the tightest specification tolerances ensuri
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Beryllium Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Beryllium Standard for ICP 10 g/L in 5% HNO3/HF, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Facility, NIST traceable and have tightest specification tolerances ensu
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Chloride Standard, 0.100 Normal (N/10), 100 mEq/L NaCl, Ricca Chemical Company
Supplier: Ricca Chemical
Chloride, 0.100 N, Application: Environmental standards, ISE Calibration
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Molybdenum AA Standards, RICCA Chemical Company
Supplier: Ricca Chemical
1000 ppm Mo ion in water. For use in standardizing atomic absorption spectrophotometers. 500mL.
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Iodide Standard, for Ion Chromatography, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
1000 µg/ml, VeriSpec®, Application: Ion chromatography standards
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Sodium Standard, 1 ml = 0.01 mg Na, 10 ppm Na, Ricca Chemical Company
Supplier: Ricca Chemical
10ppm sodium.
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Aluminum ICP-MS Standard, 1 ml = 1 mg Al (1000 ppm Al)Al(NO₃)₃ in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
Aluminium Standard, 1000 µg/ml Al, Application: ICP-MS standards
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Platinum Standards, for ICP/MS, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Platinum Standard, For ICP/MS 100 ppm in 2% HCl Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility, Form: Liquid, Container: Poly natural, NIST traceable, Size: 100ML
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Vanadium AA Standard, 1 ml = 1 mg V (1000 ppm V)V₂O₅ in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm V ion in dilute HNO3. For use in standardizing atomic absorption spectrophotometers. 500mL.
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VeriSpec™ Arsenic (As) Standard for AAS 1000 ppm in 2% HNO₃
Supplier: Ricca Chemical
Certified reference material (CRM) for AA (atomic absorption)
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Fluoride Standard, 1 ml = 0.1 mg F-, 100 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
Clear, colorless, odorless liquid
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Phenol Standard, 1 ml = 1 mg Phenol, 0.100% (w/w) C₆H₅OH, Ricca Chemical Company
Supplier: Ricca Chemical
Organic Standard, Pack type: Amber Glass
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VeriSpec® ICP Multi-Element Standard 4, RICCA Chemical Company
Supplier: Ricca Chemical
4 component standard.
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Magnesium ICP Standard, 1 ml = 1 mg Mg (1000 ppm Mg)MgO in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
Magnesium Standard, Magnesium standard solution, 1,000 mg/l Mg in dil. nitric acid analytical reagent, 1000 µg/ml, Application: ICP standards
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Europium ICP Standard, 1 ml = 1 mg Eu (1000 ppm Eu)Eu₂O₃ in 3% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
1000ppm Eu. Single element inductively coupled plasma (ICP) metal standard for use in standardizing ICP and AA spectrophotometers for parts per million (ppm) and parts per billion (ppb) analyses. 500mL.
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Cesium ICP Standard, 1 ml = 1 mg Cs (1,000 ppm Cs)CsNO₃ in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm Cs. Single element inductively coupled plasma (ICP) metal standard for use in standardizing ICP and AA spectrophotometers for parts per million (ppm) and parts per billion (ppb) analyses. 100mL.
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Ruthenium ICP Standard, 1 ml = 1 mg Ru (1,000 ppm Ru)RuCl₃ in 10% HCl, Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm Ru. Single element inductively coupled plasma (ICP) metal standard for use in standardizing ICP and AA spectrophotometers for parts per million (ppm) and parts per billion (ppb) analyses. 500mL.
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VeriSpec™ Iron (Fe) Standards for AAS, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for AA (atomic absorption)
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Tin Standards, for AAS, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Tin (Sn) Standard for AAS 1000 ppm in 20% HCl, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility, NIST traceable with specification tolerances ensuring
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VeriSpec® Niobium Standard, for AAS, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Niobium (Nb) Standard for AAS 1000 ppm in 5% HNO3/1% HF, Form: Liquid, Container: Poly natural, Manufactured/Tested in ISO 17025/Guide 34 Accredited Facility, NIST traceable with specification tolerances en
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Bismuth Standard, for AAS, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Bismuth (Bi) Standard for AAS 1000 ppm in 10% HNO3, Form: Liquid, Container: Poly natural, Manufactured & Tested in ISO 17025/Guide 34 Accredited Facility, NIST traceable with specification tolerances ensur
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Mercury Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
Mercury Standard, 1000 µg/ml, VeriSpec®, Application: ICP standards
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: BDH
Supplier: VWR International
Supplier: VWR International