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.
Beryllium ICP-MS Standard, 1 ml = 1 mg Be (1,000 ppm Be)Be in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm Be. Inductively coupled plasma (ICP) mass spectometry (MS) standard. Specialized ICP standard used to provide very high level sensitivity in analyses, typically parts per billion (ppb) and parts per trillion (ppt). 100mL.
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Sodium AAS Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Sodium Standard, 1000 µg/ml, Application: AAS standards
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VeriSpec® ICP Multi-Element QC Standard 7A, RICCA Chemical Company
Supplier: Ricca Chemical
Seven component standard.
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Vanadium ICP-MS Standard, 1 ml = 1 mg V (1000 ppm V)V₂O₅ in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm V. Inductively coupled plasma (ICP) mass spectometry (MS) standard. Specialized ICP standard used to provide very high level sensitivity in analyses, typically parts per billion (ppb) and parts per trillion (ppt). 100mL.
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Bromide Standard, 1 ml = 0.100 mg Br-, 100 ppm Br-, Ricca Chemical Company
Supplier: Ricca Chemical
100 ppm, Application: Environmental standards
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Aluminum Standards for AA Spectroscopy, Ricca Chemical Company
Supplier: Ricca Chemical
Aluminium Standard, 1000 µg/ml Al, Application: AAS standards
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Iron ICP Standards, RICCA Chemical Company
Supplier: Ricca Chemical
1000ppm Fe. 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™ Potassium - K⁺ Standard for Ion Chromatography 1000 ppm in H₂O, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ion chromatography (IC)
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Fluoride Standard, 1 ml = 0.01 mg F-, 10 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
Fluoride, 10 ppm, Application: Environmental standards
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Potassium ICP Standard, 1 ml = 1 mg K (1000 ppm K)KNO₃ in 3% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
Potassium Standard, 1000 µg/ml, Application: ICP standards
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VeriSpec® ICP Multi-Element Standard 18, RICCA Chemical Company
Supplier: Ricca Chemical
18 component standard.
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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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Ammonia Standard, 1 ml = 1 mg NH₃, 1000 ppm NH₃ (822 ppm N), Ricca Chemical Company
Supplier: Ricca Chemical
Ammonium Standard, Ammonia-Nitrogen standard solution, 1000/822 ppm NH₃/N, Application: Environmental standards
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Ammonia Standard, 1 mL = 0.1 mg NH₃, 100 ppm NH₃ (82.2 ppm N), Ricca Chemical Company
Supplier: Ricca Chemical
Ammonium Standard, Ammonia-Nitrogen standard solution, 100/82.2 ppm NH₃/N, Application: Environmental standards
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VeriSpec® ICP Multi-Element Standard 19, RICCA Chemical Company
Supplier: Ricca Chemical
19 component standard.
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Bismuth ICP-MS Standard, 1 ml = 1 mg Bi (1,000 ppm Bi)Bi in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm Bi. Inductively coupled plasma (ICP) mass spectometry (MS) standard. Specialized ICP standard used to provide very high level sensitivity in analyses, typically parts per billion (ppb) and parts per trillion (ppt). 100mL.
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Zinc AAS Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Zinc Standard, 1000 µg/ml, Application: AAS standards
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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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Copper AA Standard, 1 ml = 1 mg Cu (1,000 ppm Cu)Cu in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
Copper Standard, 1000 µg/ml, Application: AAS standards
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Fluoride Standard, 1 ml = 0.5 mg F-, 500 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
500 µg/ml, Application: Environmental standards
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Zinc ICP Standard, 1 ml = 10 mg Zn (10000 ppm Zn)Zn in 5% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
Zinc Standard, 10000 µg/ml, Application: ICP standards
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Holmium Standard, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
Holmium Standard, 10000 µg/ml, VeriSpec®, Application: ICP standards
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Molybdenum Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
Molybdenum Standard, 10000 µg/ml, VeriSpec®, Application: ICP standards
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Zinc ICP-MS Standard, 1 ml = 1 mg Zn (1000 ppm Zn)Zn in 3% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
1000ppm Zn. Inductively coupled plasma (ICP) mass spectometry (MS) standard. Specialized ICP standard used to provide very high level sensitivity in analyses, typically parts per billion (ppb) and parts per trillion (ppt). 100mL.
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Thiocyanate Standard, 1 ml = 1 mg SCN-, 1000 ppm SCN-, Ricca Chemical Company
Supplier: Ricca Chemical
Thiocyanate, 1000 ppm, Application: Environmental standards
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Gold Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Gold Standard, For ICP 10 g/L in 5% 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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Bromide Standard, 1000 ppm Br-, Ricca Chemical Company
Supplier: Ricca Chemical
1000 µg/ml, Application: Ion chromatography standards
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Ruthenium Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Ruthenium Standard, For ICP 1000 ppm in 5% HCl Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility, Form: Liquid, Container: Poly natural, NIST traceable, Size: 250ML
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Tin ICP-MS Standard, 1 ml = 1 mg Sn (1000 ppm Sn)Sn in 3% HNO₃/0.1% HF, Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm Sn. Inductively coupled plasma (ICP) mass spectometry (MS) standard. Specialized ICP standard used to provide very high level sensitivity in analyses, typically parts per billion (ppb) and parts per trillion (ppt). 100mL.
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Fluoride Standard, 1 ml = 0.001 mg F-, 1 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
Fluoride Standard, 1 ml = 0.001 mg F-, 1 ppm F-, Ricca Chemical Company
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: VWR International
: VWR International
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: VWR International
: VWR International
: VWR International
: VWR International
: VWR International