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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:   Standard Picric Acid (Single-Component Explosives Solution), CAS number: 88-89-1, Concentration: 1,000 ug/mL in methanol, Minimum shelf life: 6 months, Volume: 1 mL/ampul
Catalog Number: 75835-696
Supplier: Restek



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Certificate Certificates    
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Catalog Number: 76544-630
Supplier: Cayman Chemical Company



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Description:   50,000ug/mL ea. in CH2Cl2, 5mL/ampule.
Catalog Number: RK31259
Supplier: Restek



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Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30277
Supplier: Restek



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MSDS SDS    
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Description:   Cold-Cranking Simulator Standard, CL280, used for calibration and verification procedures for all types of viscometers, including glass capillary viscometers, rotational viscometers, falling ball viscometers, cup viscometers, meet ASTM D 5293 and SAE Specification J300, 0.5L
Catalog Number: 10021-600
Supplier: Cannon



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Description:   Cold-Cranking Simulator Standard, CL090, used for calibration and verification procedures for all types of viscometers, including glass capillary viscometers, rotational viscometers, falling ball viscometers, cup viscometers, meet ASTM D 5293 and SAE Specification J300, 1 L
Catalog Number: 10021-486
Supplier: Cannon



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MSDS SDS    
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Description:   1,4-Dioxane Single-Component Organic Standard, Concentration: 1000 ug/mL (1,000 ppm), Cas number: 123-91-1 in Methanol-P&T, Size: 1 ml
Catalog Number: SXS-1715
Supplier: SPEX CERTIPREP LLC



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Description:   Settleable Solids Wastewater QC Sample, 60 mL, One 60 mL poly bottle with a solid yields 1 liter after dilution, AppearanceSolution in Bottle
Catalog Number: SX911
Supplier: SPEX CERTIPREP LLC



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Description:   1,4-Dioxane-d8 Single-Component Organic Standard, Concentration: 1000 ug/mL (1,000 ppm), Cas number: 17647-74-4 in Methanol-P&T, Size: 1 ml
Catalog Number: SXS-1716
Supplier: SPEX CERTIPREP LLC



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Description:   Helix Elite Norovirus Gi 1 RNA Synthetic RNA molecular standard intended for use as a positive control in molecular applications. Kit includes: 1 vial of dried synthetic RNA (approximately 100 reactions), 1 vial of molecular standard water for rehydration
Catalog Number: 10753-292
Supplier: MICROBIOLOGICS, INC.



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Description:   Standard 524.2 Surrogate, (2 components), 1-Bromo-4-fluorobenzene (BFB), 1,2-Dichlorobenzene-d4, Voa stock, Concentration in Solvent: 2,000 ug/mL in P and T methanol, Storage: 0 degree C or colder, Shelf Life: 6 months, Volume: 1mL/ampule.
Catalog Number: 75835-596
Supplier: Restek



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Description:   Standard Volatiles MegaMix Standard, EPA Method 624, (26 components), Concentration in Solvent: 2, 000 ug/mL each in P and T methanol, Shelf Life: 6 months, Storage: 0 degree C or colder, Volume: 1mL/ampule.
Catalog Number: 75834-472
Supplier: Restek



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Certificate Certificates    
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Description:   Volatiles Mixture. Concentration: 2000 µg/mL. No. of Analytes: 17. Solvent: Methyl Alcohol. Unit of Issue: Ampule.
Catalog Number: ULPMX-144-1
Supplier: Ultra Scientific


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MSDS SDS    
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Description:   Semi-Volatiles Surrogate Standard Mixture with Indicator
Catalog Number: 14233-688
Supplier: Ultra Scientific


Small Business Enterprise

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Description:   Volatiles Matrix Spiking Solution. Concentration: 2500 µg/mL. No. of Analytes: 5. Solvent: Methyl Alcohol. Unit of Issue: Ampule.
Catalog Number: ULCLP-102-1
Supplier: Ultra Scientific


Small Business Enterprise

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MSDS SDS    
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Catalog Number: SXCLPS-I
Supplier: SPEX CERTIPREP LLC


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Description:   Scott/Air Liquide Transportable Pure Gases and Mixtures, C1-C6 n-Paraffins: methane, ethane, propane, butane, pentane, hexane in helium (1,000 ppm each), Shelf Life: 3yr, Grade: Blend tolerance: +/-5%; Analytical accuracy: +/-2%, Size: 48L
Catalog Number: 75795-092
Supplier: Restek



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Catalog Number: 77451-614
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77460-758
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77454-004
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Description:   Calibration Standard Model 70-1D with Cert Mounted on Pin St
Catalog Number: 102099-194
Supplier: Electron Microscopy Sciences



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Catalog Number: 77454-184
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77451-948
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77456-488
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77475-840
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77456-796
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77450-932
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77456-880
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77454-298
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77454-556
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77451-138
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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Catalog Number: 77457-824
Supplier: TLC PHARMACEUTICAL STANDARD LTD


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