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 Standard, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Indium 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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Uranium Standard, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Uranium 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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Tantalum Standard, for AAS, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Tanatlum (Ta) Standard for AAS 1000 ppm in 5% HNO3/1% HF, Form: Liquid, Container: Poly natural, Manufactured and Tested in ISO 17025/Guide 34 Facility, NIST traceable with specification tolerances ensurin
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Tellurium Standards, for AAS, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Tellurium (Te) Standard for AAS 1000ppm in 20% HCl, Form: Liquid, Container: Poly natural, Manufactured & Tested in ISO 17025/Guide 34 Accredited Facility, NIST traceable with specification tolerances ens
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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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VeriSpec® ICP Multi-Element Standard 4, RICCA Chemical Company
Supplier: Ricca Chemical
4 component standard.
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Sodium IC Standard, 1 ml = 0.1 mg Na, 100 ppm Na, Ricca Chemical Company
Supplier: Ricca Chemical
100 ppm Na (NaCl in water). Meets APHA specifications. Non-regulated. For use in standardizing atomic absorption spectrophotometers. 100mL.
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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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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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Iron Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Iron 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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VeriSpec® ICP Multi-Element Instrument Calibration Standard 4, RICCA Chemical Company
Supplier: Ricca Chemical
Four component standard.
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Titanium Standards, for ICP, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Titanium 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 l
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VeriSpec® ICP Multi-Element Standard 7, RICCA Chemical Company
Supplier: Ricca Chemical
7 component standard.
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ICP Calibration Standard 7, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
7 component standard in 5% hydrochloric acid
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Cobalt ICP Standard, 1 ml = 10 mg Co (10000 ppm Co)Co in 5% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
10000ppm Co. 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.50mL.
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Thallium ICP Standard, 1 ml = 10 mg Tl (10000 ppm Tl)Tl in 5% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
10000ppm Tl. 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. 50mL.
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Gallium ICP Standard, 1 mL = 10 mg Ga (10,000 ppm Ga)Ga in 5% HNO3, Ricca Chemical Company
Supplier: Ricca Chemical
10000ppm Ga. 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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Manganese ICP Standard, 1 ml = 10 mg Mn (10000 ppm Mn)Mn(C₂H₃O₂)₂ in 5% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
10000ppm Mn. 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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VeriSpec® ICP Multi-Element Standard 9, RICCA Chemical Company
Supplier: Ricca Chemical
9 component standard.
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VeriSpec® ICP Multi-Element Standard 30, RICCA Chemical Company
Supplier: Ricca Chemical
30 component standard.
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Nitrogen Standard, 1 ml = 0.1 mg N, 100 ppm N as Nitrate (442.7 ppm NO₃⁻), Ricca Chemical Company
Supplier: Ricca Chemical
APHA for nitrate
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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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Cyanide Standard, 1 ml = 1 mg CN, 1000 ppm CN, Ricca Chemical Company
Supplier: Ricca Chemical
Cyanide, 1000 µg/ml, Application: Environmental standards
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Pharmaceutical Impurities Standard, Restek
Supplier: Restek
Organic Standard, Pharmaceutical Impurities Standard
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Rhenium Standard, for AAS, VeriSpec®, Ricca Chemical Company
Supplier: Ricca Chemical
VeriSpec* Rhenium (Re) Standard, For AAS 1000 ppm in 5% HNO3 Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility, Form: Liquid, Container: Poly natural, NIST traceable, Size: 500ML
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Formazin Turbidity Standard, 4000 NTU, 100 ml, Hach
Supplier: Hach
For calibration of turbidimeters
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Platinum ICP Standard, 1 ml = 10 mg Pt (10,000 ppm Pt)Pt in 20% HCl, Ricca Chemical Company
Supplier: Ricca Chemical
10000ppm Pt. 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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: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International