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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: RCR3226160100C
Supplier: Ricca Chemical



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Catalog Number: RC7225-16
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   0.0765M, Conductivity Standard.Liquid,Not known to be hazardous in this form,500ml,1L.
Catalog Number: AA42695-K7
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Catalog Number: RCR2230020-4C
Supplier: Ricca Chemical



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Description:   Potassium Chloride Conductivity Standard, 10 uS/cm at 25 deg C, CAS Number: 7447-40-7, Molecular Formula: KCL, Molecular Weight: 74.55 g/mol, Color: Colorless, Form: Liquid, Shelf Life: 12 months, Cont
Catalog Number: RCR5885100-20F
Supplier: Ricca Chemical



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Catalog Number: RCR6605300500C
Supplier: Ricca Chemical



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Catalog Number: RCR2880000-1C
Supplier: Ricca Chemical



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Catalog Number: RCR2230250100C
Supplier: Ricca Chemical



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Description:   70 mS/cm (70,000 umho/cm) at 25°C, 44,000 ppm as NaCl. Poly bottle. 4L
Catalog Number: RC2248.70-1
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: RC6088-5
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   1 mS/cm (1000 umho/cm) at 25°C. 495ppm TDS as Sodium Chloride. Certified traceable to NIST Standard Reference Materials. 20mL x 20pk
Catalog Number: RC2243-20
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: RC574032
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: RCR2230450120C
Supplier: Ricca Chemical



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Description:   1 mL = 1 mg C, 1000 ppm C. Meets APHA, ASTM, EPA, and EPA(SW-846) requirements. Cubitainer. 10L
Catalog Number: RC1847-2.5
Supplier: Ricca Chemical


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MSDS SDS    
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Catalog Number: AAA44065-K7
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   3.9 mS/cm (3900 umho/cm) at 25°C, 2012 ppm as NaCl. Poly bottle. 4L
Catalog Number: RC2244.39-1
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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