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.
Hafnium Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Hafnium Standard for ICP 1000 ppm in 2% HNO3/HF, 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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Tungsten Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Tungsten Standard for ICP 1000 ppm 1% HNO3/HF, 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™ Zirconium Standards, for ICP, RICCA Chemical Company
Supplier: Ricca Chemical
VeriSpec* Zirconium Standard for ICP 1000 ppm 5% HCl/HF, 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™ Zinc Standards, for ICP, RICCA Chemical Company
Supplier: Ricca Chemical
VeriSpec* Zinc Standard for ICP 10 g/L in 5% HCl, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 accredited Facility, NIST traceable and have the tightest specification tolerances ens
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Potassium Chloride Conductivity Standard, 5000 µS/cm at 25°C, Ricca Chemical Company
Supplier: Ricca Chemical
Potassium Chloride Conductivity Standard, 5000US/cm at 25 deg C, Container: Cubitainer*, Size: 20l
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Tin Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Tin Standard for ICP 1000 ppm in 1% HNO3/HF, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility, NIST traceable with the tightest specification tolerances ens
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Perchlorate - ClO₄- Standard, for Ion Chromatography, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Perchlorate - ClO4- 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: 500ML
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VeriSpec® ICP Multi-Element QC Standard 7A, RICCA Chemical Company
Supplier: Ricca Chemical
Seven component standard.
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Monoethanolamine -H₃NC₂H₄OH+ Standard, for Ion Chromatography, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Monoethanolamine -H3NC2H4OH+ 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: 250ML
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Conductivity/TDS Standards, NaCl Solutions at 25 °C, 20 - 1000 µS/cm, Ricca Chemical Company
Supplier: Ricca Chemical
1 mS/cm (1000 umho/cm) at 25°C. 495ppm TDS as Sodium Chloride. Certified traceable to NIST Standard Reference Materials. 20mL x 100pk
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Hafnium standard solution, 1,000 mg/L Hf in 5% hydrofluoric acid standard for AAS
Supplier: Thermo Scientific Chemicals
Hafnium standard solution, 1,000 mg/L Hf in 5% hydrofluoric acid standard for AAS
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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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Boron ICP standards, RICCA Chemical Company
Supplier: Ricca Chemical
1000ppm B. 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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Cadmium ICP Standards, RICCA Chemical Company
Supplier: Ricca Chemical
10000ppm Cd. 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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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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Rhodium ICP-MS Standards, RICCA Chemical Company
Supplier: Ricca Chemical
1000ppm Rh. 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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Praseodymium ICP Standard, 1 mL = 10 mg Pr (10,000 ppm Pr)Pr6O11 in 5% HNO3, Ricca Chemical Company
Supplier: Ricca Chemical
10000ppm Pr. 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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Sodium Standard, 1 ml = 0.1 mg Na, 100 ppm Na, Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm Sodium.
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Nickel standard solution, 1000 mg/L Ni in dil. nitric acid standard for AAS
Supplier: Thermo Scientific Chemicals
Nickel standard solution, 1000 mg/L Ni in dil. nitric acid standard for AAS
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Lead standard solution, 1000 mg/L Pb in dil. nitric acid standard for AAS
Supplier: Thermo Scientific Chemicals
Lead standard solution, 1000 mg/L Pb in dil. nitric acid standard for AAS
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Sulfur ICP Standard, 1 ml = 10 mg S (10000 ppm S)(NH₄)2SO₄ in H₂O, Ricca Chemical Company
Supplier: Ricca Chemical
10000ppm S. 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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Conductivity Standards, NIST, RICCA
Supplier: Ricca Chemical
Calibration standards are individually calibrated and certified directly traceable to National Institute of Standards and Technology Electrolytic Conductivity Standard Reference Materials.
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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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VeriSpec™ Ammonium (N) - NH₄⁺ f(N) Standard for Ion Chromatography 1000 ppm in H₂O
Supplier: Ricca Chemical
Certified reference material (CRM) for ion chromatography (IC)
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VeriSpec® Phosphorus Standard for ICP 1000 ppm in H₂O, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ICP
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VeriSpec® Phosphorus Standard for ICP 10 g/L in H₂SO₄, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for ICP
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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: 500ML
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Iron Standard Stock, USP 241 for Iron
Supplier: Ricca Chemical
Iron stock standard.
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Silicon AAS Standards, RICCA Chemical Company
Supplier: Ricca Chemical
1000 ppm Si ion in water. For use in standardizing atomic absorption spectrophotometers. 100mL.
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Conductivity/TDS Standard, 10 mS/cm (10000 µmho/cm) at 25 °C, 5400 ppm as NaCl, Ricca Chemical Company
Supplier: Ricca Chemical
10 mS/cm (10,000 umho/cm) at 25°C. 5400ppm TDS as Sodium Chloride. Certified traceable to NIST Standard Reference Materials. 20mL x 100pk
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: BDH
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: Kimberly-Clark
Supplier: New Pig
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International