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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: 77457-974
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77449-632
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77458-156
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77459-572
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   Japan Calibration Mix (9 components), high-quality air monitoring gas calibration standards, Concentration in Solvent and Volume: 1 ppm in nitrogen, 110 liters at 1,800 psi, Grade: Blend tolerance: +/-10%; Analytical accuracy: +/-5%, Aluminum construction, Size: 110L
Catalog Number: 75795-130
Supplier: Restek



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Catalog Number: 77475-404
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77455-656
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77452-580
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77453-178
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77457-004
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77475-036
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77475-094
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77452-406
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77475-636
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77475-380
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77455-196
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30416
Supplier: Restek



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Catalog Number: 10000-944
Supplier: MICROBIOLOGICS, INC.



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Catalog Number: 77457-702
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77451-762
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77474-778
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   150-2D for AFM
Catalog Number: 102099-172
Supplier: Electron Microscopy Sciences



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Catalog Number: 77460-058
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77450-464
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77474-852
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   Standard Herbicide mix Acifluorfen, Cas number: 50594-66-6, Concentration: 1,000 ug/mL in methanol, Minimum shelf life: 6 month, Volume: 1ml/ampule
Catalog Number: 75834-246
Supplier: Restek



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Catalog Number: 77458-858
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77455-550
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30226
Supplier: Restek



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Catalog Number: 77475-218
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77460-890
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   Standard SV Mix, Benzo(Ghi)Perylene, Concentration: 1000Ug/ml in Methylene Chloride, CAS no: 191-24-2, Shelf life: 6 months, Storage: 25 deg C nominal, Size: 1ml/Ampule
Catalog Number: 75835-636
Supplier: Restek



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