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Standards

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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.


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Catalog Number: 76472-754
Supplier: Thermo Scientific



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Description:   An accessory for use with the MC226 meters (23198-810, -808) and MC126 meters (23198-804, -806).
Catalog Number: 11238-446
Supplier: Mettler Toledo


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Certificate Certificates    
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Description:   Oakton* Conductivity and TDS Standard, Ideal for laboratory and field analysis, Solutions help you calibrate conductivity instruments to ensure accuracy, Use when readings are expected to be around 1413 US/cm, Size: 500 ml
Catalog Number: 76338-538
Supplier: Argos Technologies



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MSDS SDS    
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Description:   1ppm as F- with TISAB II. Supplied in 475mL bottles.
Catalog Number: 34182-667
Supplier: Thermo Fisher Scientific



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Certificate Certificates    
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Description:   Oakton* Conductivity Calibration Pouches, Sealed for freshness and easy travel, Tear off a corner, or the entire top-opens wide enough for all probe types, Notched corners for easy opening from either side, Conductivity Value: 10 US
Catalog Number: 76338-524
Supplier: Argos Technologies



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MSDS SDS    
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Description:   Ion Selective Solution. 100 ppm as N. All are 1 pt. (475 mL) bottles unless noted.
Catalog Number: 34183-091
Supplier: Thermo Fisher Scientific



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Description:   1000 mg/L, 500 mL
Catalog Number: 97054-698
Supplier: Mettler Toledo


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Description:   1000 mg/L, 500 mL
Catalog Number: 97054-708
Supplier: Mettler Toledo


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Description:   0.1M NaBr. Supplied in 475mL bottles.
Catalog Number: 34183-138
Supplier: Thermo Fisher Scientific



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Description:   1000 mg/L, 500 mL
Catalog Number: 97054-704
Supplier: Mettler Toledo


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Description:   1 mL = 1 mg CN, 1,000 ppm CN. KCN in dilute NaOH. APHA for Cyanide. (use group no. 7474 for dilution ). Container: Plastic.
Catalog Number: RC2543-4
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: RC613-32
Supplier: Ricca Chemical


Small Business Enterprise

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MSDS SDS Certificate Certificates    
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Catalog Number: RC58394
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   1000 ppm Fe ion in dilute HCl. For use in standardizing atomic absorption spectrophotometers. 500mL.
Catalog Number: RCAFE1KH-500
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   1000 ppm Ni ion in dilute HNO3. For use in standardizing atomic absorption spectrophotometers. 100mL.
Catalog Number: RCANI1KN-100
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   1000 ppm Phosphorus as phosphate (KH2PO4 as source in water) Non-regulated. For ion chromatography. Clear, colorless, odorless. NIST traceable. 500mL.
Catalog Number: RC5839.1-16
Supplier: Ricca Chemical


Small Business Enterprise

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MSDS SDS Certificate Certificates    
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