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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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Pharmaceutical Standards, Olanzapine EP Impurity D (Olanzapine USP Related Compound C, Olanzapine N-Oxide (Piperazine N1-Oxide))

Supplier: TLC Standards

Pharmaceutical Standards, Olanzapine EP Impurity D (Olanzapine USP Related Compound C, Olanzapine N-Oxide (Piperazine N1-Oxide))

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Pharmaceutical Standards, Prasugrel EP Impurity D (Prasugrel USP Related Compound D, Prasugrel Metabolite R-95913) (Mixture of Diastereomers)

Supplier: TLC Standards

Pharmaceutical Standards, Prasugrel EP Impurity D (Prasugrel USP Related Compound D, Prasugrel Metabolite R-95913) (Mixture of Diastereomers)

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ICP-MS Spike Sample 3, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

CLP spike standard for ICP & ICP-MS.

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ICP-MS Interferents A2, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

CLP interferents standards for ICP & ICP-MS

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ICP-MS Interferents Check Solution B2 (for SOW-846), SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

CLP interferents standards for ICP & ICP-MS

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Zinc Standard Solutions

Supplier: Hach

Standard solution for accuracy checks in zinc determinations.

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VOA Calibration Mix #5 (gases) (4 components), Restek

Supplier: Restek

Mix contains: Bromomethane (methyl bromide) (74-83-9), Chloroethane (ethyl chloride) (75-00-3), Chloromethane (methyl chloride (74-87-3), Vinyl chloride (75-01-4).

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Residual Solvents Class 3 - Mix A (24 Components), Restek

Supplier: Restek

Multicomponent mixes simplify standard prep and reduce variability. Ideal for USP 467 residual solvents analysis.

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501 Trihalomethane Mix (4 components), Restek

Supplier: Restek

Contains: Bromodichloromethane (75-27-4); Bromoform (75-25-2); Chloroform (67-66-3); Dibromochloromethane (124-48-1)

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Sulphite Standard Solution

Supplier: Hach

This equivalent standard is prepared with stabilized sodium thiosulfate, since sulphite is not a stable in solution.

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Surrogate Standard, EPA Method 8260B

Supplier: SPEX CERTIPREP LLC

Certified components: 3

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Pharmaceutical Standards, Beclometasone (Beclomethasone) Dipropionate EP Impurity H (Beclomethasone Dipropionate USP Related Compound H, Beclomethasone-17-Monopropionate)

Supplier: TLC Standards

Pharmaceutical Standards, Beclometasone (Beclomethasone) Dipropionate EP Impurity H (Beclomethasone Dipropionate USP Related Compound H, Beclomethasone-17-Monopropionate)

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MA EPH Surrogate Spike Mix (2 components), Restek

Supplier: Restek

This spike mix contains two components: 1-Chlorooctadecane and o-Terphenyl.

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Reference Materials of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, TCI America

Supplier: TCI America

Reference Materials of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, TCI America

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Reference Material for Flash Point Certified by The Japan Petroleum Institute, C10 Tetramer, TCI America

Supplier: TCI America

Form: Liquid

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Claritas PPT® Grade ICP-MS Multi-Element Solution 2 without Mercury, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Claritas PPT® multi-element standards for ICP-MS.

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Elemental Impurities F, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

ICH Standard

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USP 232 Revision 40, Oral 3 Mix 1 Elemental Impurities, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

USP Standard.

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USP 232 Revision 40, Inhalation 2B, Mix 2 Elemental Impurities, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

USP Standard.

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Ketones Mix for US EPA Method 8260, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

ECS Standards for GC/MS

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Volatile Gases Mix for US EPA Methods 624, 8240, 8260 and 524.2, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

ECS Standards for GC/MS

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Base/Neutral Surrogate Mix with 3 components for US EPA Methods 625 and 8270, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

ECS Standards for GC/MS

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Add-Ons Mix with 6 components for US EPA Methods 625 and 8270, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

ECS Standards for GC/MS

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Polynuclear Aromatic Hydrocarbon (PAH) Mix for US EPA Methods 625 and 8270, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

ECS Standards for GC/MS

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VOA Tuning Compound (1-Bromo-4-fluorobenzene (BFB)), Restek

Supplier: Restek

Packaged in purge and trap grade methanol at 5000ug/mL in a 1mL ampule. Each includes an ampule breaker, deactivated amber screw-top vial, extra product label, Certificate of Analysis and Material Safety Data Sheet. 4-Bromofluorobenzene.