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.
Iridium Standard, for AAS, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Iridium (Ir) Standard, For AAS 1000 ppm in 10% HCl Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility, Form: Liquid, Container: Poly natural, NIST traceable, Size: 500ML
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Platinum Standard, for AAS, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Platinum (Pt) Standard, For AAS 1000 ppm in 10% 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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VeriSpec® Indium Standard for ICP 1000 ppm in 2% HNO₃
Supplier: Ricca Chemical
Certified reference material (CRM) for ICP
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VeriSpec® ICP Multi-Element Standard 18, RICCA Chemical Company
Supplier: Ricca Chemical
18 component standard.
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Nickel Standard, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Nickel 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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Lithium Standard, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Lithium 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 ensurin
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ICP Calibration Standard 15, (10X) VeriSpec®
Supplier: Ricca Chemical
15-component standard in 5% nitric acid
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Phosphate Standard, 1 ml = 0.1 mg PO₄³⁻, 100 ppm PO₄³⁻ (32.6 ppm P), Ricca Chemical Company
Supplier: Ricca Chemical
100 ppm, Application: Ion chromatography standards
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Phosphorus Standard, 1 ml = 0.025 mg P as Phosphate, 25 ppm P (76.7 ppm PO₄³⁻), Ricca Chemical Company
Supplier: Ricca Chemical
Phosphate, 25 ppm, Application: Environmental standards
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Tellurium Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Tellurium Standard for ICP 10 g/L 20% HNO3, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Facility, NIST traceable and have the tightest specification tolerances ensur
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Tantalum Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Tantalum Standard for ICP 1000 ppm in 5% HNO3/HF, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility, NIST traceable with specification tolerances ensuri
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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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VeriSpec® ICP Multi-Element Standard 19, RICCA Chemical Company
Supplier: Ricca Chemical
19 component standard.
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VeriSpec™ Magnesium Standard for ICP 1000 ppm in 2% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ICP
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Iodate Standard, for Ion Chromatography, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Iodate - IO3- Standard, For Ion Chromatography 1000 ppm in H2O Manufactured and Tested in an ISO 17025/Guide 34 Facility, Form: Liquid, Container: Poly natural, NIST traceable, Size: 100ML
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VeriSpec® ICP Multi-Element Standard 30, RICCA Chemical Company
Supplier: Ricca Chemical
30 component standard.
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Bismuth AA Standard, 1 ml = 1 mg Bi (1,000 ppm Bi)Bi in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm Bi ion in dilute HNO3. For use in standardizing atomic absorption spectrophotometers. 100mL.
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Barium AA Standard, 1 ml = 1 mg Ba (1,000 ppm Ba)Ba(NO₃)₂ in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm Ba ion in dilute HNO3. For use in standardizing atomic absorption spectrophotometers. 500mL.
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Cerium AA Standard, 1 ml = 1 mg Ce (1,000 ppm Ce)Ce(NO₃)₃ in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm Ce ion in dilute HNO3. For use in standardizing atomic absorption spectrophotometers. 100mL.
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Gallium AA Standard, 1 ml = 1 mg Ga (1,000 ppm Ga)Ga in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm Ga ion in dilute HNO3. For use in standardizing atomic absorption spectrophotometers. 100mL.
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Cesium AA Standard, 1 ml = 1 mg Cs (1,000 ppm Cs)CsNO₃ in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm Cs ion in dilute HNO3. For use in standardizing atomic absorption spectrophotometers. 100mL.
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Antimony AA Standard, 1 ml = 1 mg Sb (1000 ppm Sb)Sb in 20% HCl, Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm As ion in dilute HCl. For use in standardizing atomic absorption spectrophotometers. 500mL.
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VeriSpec™ Lithium - Li⁺ 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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Nitrogen Standard, 1 ml = 1 mg N, 1000 ppm N as Ammonia (1216 ppm NH₃), Ricca Chemical Company
Supplier: Ricca Chemical
APHA for ammonia
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VeriSpec® Scandium Standard for ICP/MS 100 ppm in 2% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ICP-MS
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Rhodium Standards, for ICP/MS, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Rhodium Standard, For ICP/MS 10 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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Fluoride Standard, 1 ml = 0.1 mg F-, 100 ppm F-, Ricca Chemical Company
Supplier: Ricca Chemical
100 ppm =100 µg/mL
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VeriSpec® ICP Multi-Element Varian Calibration Standard, RICCA Chemical Company
Supplier: Ricca Chemical
25 components standard.
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VeriSpec™ Lead Standard for ICP/MS 10 ppm in 2% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ICP-MS
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Monomethylamine - CH₃NH₃+ Standard, for Ion Chromatography, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Monomethylamine - CH3NH3+ Standard, For Ion Chromatography 1000 ppm in H2O Manufactured and Tested in an ISO 17025/Guide 34 Facility, Form: Liquid, Container: Poly natural, NIST traceable, Size: 100ML
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: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International