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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: (EM1.00680.0001)

Supplier:  MilliporeSigma
Description:   AOX STANDARD 0.2 - 2.0 M (1ST)
MSDS SDS
Supplier:  MilliporeSigma
Description:   For HPLC System Qualification Set 1: Precision and Linearity; Parabens in Methanol / Water (50:50)
MSDS SDS
Supplier:  MilliporeSigma
Description:   BOD STANDARD 210 +/- 20 (1PC)
MSDS SDS
Supplier:  MilliporeSigma
Description:   For Checking the Quality of Photometric Methods for Ammonium, Csb and Nitrogen
MSDS SDS
Supplier:  MilliporeSigma
Description:   For Checking the Quality of Photometric Methods for Ammonium, Chloride, Csb, Nitrate, Phosphorus and Sulfate
MSDS SDS
Supplier:  MilliporeSigma
Description:   For Checking the Quality of Photometric Methods for Csb, Nitrate and Phosphorus
MSDS SDS
Supplier:  MilliporeSigma
Description:   1PC
MSDS SDS
Supplier:  MilliporeSigma
Description:   For HPLC System Qualification Set 2: Precision; 100 Mg/L Methyl Paraben in Methanol / Water (50:50)
MSDS SDS
Supplier:  MilliporeSigma
Description:   For Calibrating the Absorbance of Spectrophotometers
MSDS SDS
Supplier:  MilliporeSigma
Description:   1PC
MSDS SDS
Supplier:  MilliporeSigma
Description:   For HPLC System Qualification Set 7: Precision; 60 Mg/L Methyl Paraben in Methanol
MSDS SDS
Supplier:  Hach
Description:   For accuracy checks in potassium determinations.
MSDS SDS
Product available on GSA Advantage®
Supplier:  MilliporeSigma
Description:   For Checking the Quality of Photometric Methods for Ammonium, Chloride, Csb, Nitrate, Phosphorus and Sulfate
MSDS SDS
Supplier:  MilliporeSigma
Description:   1PC
MSDS SDS
Supplier:  MilliporeSigma
Description:   For HPLC System Qualification Set 8: Linearity; Methyl Parabens in Methanol
MSDS SDS
Supplier:  MilliporeSigma
Description:   For HPLC System Qualification Set 3: Separation; Parabens in Methanol / Water (50:50)
MSDS SDS
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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The original product is no longer available. The replacement shown is available.
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