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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: 77453-768
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   dinoseb methyl ether: 4ug/mL. DCAA methyl ester: 500. 4,4'-dibromooctafluorobiphenyl: 250. 3,5-dichlorobenzoic acid methyl ester: 600. 4-nitroanisole: 1,600. In MTBE, 1mL/ampule.
Catalog Number: RK32063
Supplier: Restek



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Description:   Standard Butyltin Chloride Calibration Mixture, Concentration:2,000 ug/mL each in methylene chloride, Shelf Life: 6Months, Compounds: n-Butyltin trichloride, Dibutyltin dichloride, Tetrabutyltin, Tributyltin chloride, Volume: 1Ml/Ampule
Catalog Number: 75834-702
Supplier: Restek



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Certificate Certificates    
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Description:   chlorobenzene-d5, 1,4-dichlorobenzene-d4, 1,4-difluorobenzene. 2,500ug/ml ea. in P&T methanol, 1mL/ampule. w/data pack.
Catalog Number: RK30091
Supplier: Restek



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MSDS SDS    
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Description:   VISCOSITY STD NOMLY 930CST 40 &82 500ML
Catalog Number: AA47158-AP
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Catalog Number: 77459-234
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77475-726
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77450-804
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77460-240
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77453-388
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77460-032
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77450-938
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77458-806
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77476-432
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   Standard Pesticide mix trans-Chlordane, Cas number: 5103-74-2, Concentration: 1,000 ug/mL in methanol, Minimum shelf life: 6 months, Volume: 1ml/ampule
Catalog Number: 75835-840
Supplier: Restek



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Catalog Number: 77475-134
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   Helix Elite* Inactivated Varicella Zoster Virus kit, contains 5 unassayed lyophilized pellets, packaged in individual vials for ease-of-use and to avoid cross contamination, Strain VZ-10, For in vitro diagnostic use, Test Method: Molecular Testing
Catalog Number: 75878-550
Supplier: MICROBIOLOGICS, INC.



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Catalog Number: 77457-118
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77449-634
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77459-114
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30294
Supplier: Restek



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MSDS SDS    
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Catalog Number: 77449-960
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77449-906
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77450-414
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77455-552
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77451-576
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77453-958
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77474-250
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   Nickel Grain
Catalog Number: 100495-196
Supplier: Electron Microscopy Sciences


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Catalog Number: 77455-116
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77458-338
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   Single Standard Hg
Catalog Number: 102099-070
Supplier: Electron Microscopy Sciences



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