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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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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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Supplier: Ricca Chemical



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Supplier: Ricca Chemical



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Catalog Number: RCR2230400120C
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Description:   APHA / Hazen (Platinum-Cobalt), Color = 400 units. ASTM, ACS. Stock platinum-cobalt formula. Amber glass bottle. 500mL.
Catalog Number: RC2230.400-16
Supplier: Ricca Chemical


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Supplier: Ricca Chemical



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Supplier: Ricca Chemical



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Catalog Number: RCR3226140500C
Supplier: Ricca Chemical



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Description:   Tin Calibration Reference Material, Transition Point: 231.88 degree C, 99.999% pure, DSC requires elements of this purity so that the instrument can be accurately calibrated
Catalog Number: 97012-270
Supplier: PERKINELMER U.S. LLC



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Description:   SULFR IN CRUDE OIL STDSO 100ML
Catalog Number: AA41885-AE
Supplier: Thermo Scientific Chemicals



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Description:   Sulfur in Diesel Fuel standard solution
Catalog Number: AA38766-AE
Supplier: Thermo Scientific Chemicals



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Description:   Chlorine in heavy mineral oil
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Supplier: Thermo Scientific Chemicals



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Description:   Sulfur in residual oil standard solution
Catalog Number: AA41757-AE
Supplier: Thermo Scientific Chemicals



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Description:   Reference Material of Sulfur in Residual Fuel Oil Certified by The Japan Petroleum Institute, Sulfur Content 4 mass% level, size: 100 ml
Catalog Number: TCS0317-100ML
Supplier: TCI America



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Description:   SULFR IN HVY MINRL OIL S 100ML
Catalog Number: AA40350-AE
Supplier: Thermo Scientific Chemicals



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Description:   SULFR IN HVY MINRL OIL S 100ML
Catalog Number: AA40348-AE
Supplier: Thermo Scientific Chemicals



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Description:   Certified By The Japan Petroleum Institute, High Level (Nickel Content 22Mass Ppm And Vanadium Content 53Mass Ppm). ,
Catalog Number: TCS0265-100ML
Supplier: TCI America



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Description:   Sulfur in Diesel Fuel standard solution
Catalog Number: AA38765-AE
Supplier: Thermo Scientific Chemicals



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Description:   Sulfur in Diesel Fuel standard solution
Catalog Number: AA38768-AE
Supplier: Thermo Scientific Chemicals



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Description:   SULFR IN CRUDE OIL STDSO 100ML
Catalog Number: AA41886-AE
Supplier: Thermo Scientific Chemicals



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Description:   SULFR IN HVY MINRL OIL S 100ML
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Description:   SULFR IN HVY MINRL OIL S 100ML
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Supplier: Thermo Scientific Chemicals



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Description:   Sulfur in Diesel Fuel standard solution
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Supplier: Thermo Scientific Chemicals



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Description:   Sulfur in Diesel Fuel standard solution
Catalog Number: AA38774-AE
Supplier: Thermo Scientific Chemicals



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Description:   SULFR IN HVY MINRL OIL S 100ML
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Description:   SULFR IN LIGHT MINRL OIL 100ML
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Supplier: TCI America



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Description:   SCANDIUM ICP STD 1000PPM 100ML
Catalog Number: EM1.70349.0100
Supplier: MilliporeSigma



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