Reference Standards: Single Component Solutions

• Ready to use for generating text mixes, calibration standards, and spiking experiments.
• Reliable standards produced according to specifications defined in AOAC Official Method 2007.01.
• Cost-effective QuEChERS standards can be used without dilutions for greater lab efficiency.

*Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.

*Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.

*Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.

*Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.

*Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.

*Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.

*Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.

*Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.

*Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.

*Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.

*Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.

Ready to use for QuEChERS extractions—no dilutions necessary.

Click here for more information on our QuEChERS products.

This product has a limited shelf life. We recommend that you order only the ampul quantity that meets your immediate needs.

Click here for more information on melamine analysis.

Click here for more information on melamine analysis.

Click here for more information on melamine analysis.

Click here for more information on melamine analysis.

Click here for more information on melamine analysis.

To ensure the highest quality explosives standards, Restek chemists carefully purify or synthesize all of the compounds listed in EPA Method 8330.

The biodiesel component is methyl soyate.

An internal standard for oxygenates.

Oxygenate additive in (US) gasolines.
A US EPA target analyte that is not commercially available, this reference material is prepared from a laboratory-synthesized sample.

The test for ethylene oxide is specified in many individual drug monographs of USP24/NF19. The limit test concentration is currently 10ppm. While the specific test solution and method will vary depending on the particular drug monograph, the solution below is suitable for most tests. Call Restek if your test requires a different ethylene oxide solution.

• Meets CCME 2001 Petroleum Hydrocarbons in Soil Method—Tier 1.
• Primary reference calibration standards for quantification of four fractions.

• Technical training on method is available.
• Complete data pack available for audit compliance.

• Technical training on method is available.
• Complete data pack available for audit compliance.

• Technical training on method is available.
• Complete data pack available for audit compliance.

• Technical training on method is available.
• Complete data pack available for audit compliance.

• Technical training on method is available.
• Complete data pack available for audit compliance.

Restek offers this qualitative standard (red dye used in bank “Security Pack”) to help investigators in municipal police stations and criminal laboratories fight crime.

Stoddard solvent is also known as Type I mineral spirits, Texsolve S, or Varsol® 1 mineral spirits. We offer this reference material for those who need to calibrate Stoddard solvent separately. This standard is dissolved in methanol for analysis by either direct injection or purge and trap.

• For total petroleum hydrocarbon pattern recognition of hydraulic oil.
• High concentration—50,000µg/mL in methylene chloride.

• For total petroleum hydrocarbon pattern recognition of creosote oil.
• High concentration—50,000µg/mL in methylene chloride.

Commercial jet fuel A.

100-octane low-lead fuel currently used in piston-type aircraft.

This fuel, sometimes called bunker C or residual, is a black viscous oil. Applications in which it may be used require the ability to preheat the fuel prior to pumping and burning.

Fuel oil #5 is typically used in applications in which there is little or no preheating of the fuel prior to burning. A blend of distillate (fuel oil #2) and residual (fuel oil #6), the fuel oil #5 used to prepare this mixture has a kinematic viscosity of 106.5 at 38°C (100°F), measured using ASTM D-445.

Fuel oil #4 is typically used in limited applications in which the fuel cannot be preheated prior to burning. The fuel is a blend of distillate (fuel oil #2) and residual (fuel oil #6) to meet ASTM viscosity specifications. Fuel oil #4 used to prepare this mixture has a kinematic viscosity of 21.9 at 38°C (100°F), measured using ASTM D-445.

Prepared from an equal volume blend from five gasoline powered vehicles (belonging to Restek employees). After blending, a precisely weighed amount of the composite is added to a volumetric flask to produce the standard.

Prepared from an equal volume blend of 5W30, 10W30, 10W40, and 20W50 motor oils. After blending, a precisely weighed amount of the composite is added to a volumetric flask to produce the standard.

We prepare the L/C VOA Lab Control Sample in two parts. Sample #1 contains all compounds except vinyl chloride, because this compound is extremely volatile and must be replaced frequently. Sample #2 contains vinyl chloride.

To ensure the highest quality explosives standards, Restek chemists carefully purify or synthesize all of the compounds listed in EPA Method 8330.

To ensure the highest quality explosives standards, Restek chemists carefully purify or synthesize all of the compounds listed in EPA Method 8330.

• High concentration.
• Acetonitrile solvent—suitable for HPLC analyses.

A pure, quantitative chloroprene solution, specially stabilized in purge & trap-grade methanol to allow dilutions for working standards in unmodified P&T methanol. The entire preparation procedure is performed under carefully monitored conditions to prevent any contamination or polymerization of the highly reactive, neat chloroprene.

• Supports US Department of Defense base closures and remediation.
• Mixtures and singles supporting HPLC US EPA Method 8330.
• Mixtures and singles supporting GC-ECD US EPA Method 8095.
• Internal standards and surrogates to support both methods.

• Efficiently controls foam; effective over a wide pH range.
• No hazardous materials, no components that are target analytes.
• Effective at less than 0.1% of sample volume.

• Easy deactivation of liners and other glass surfaces.
• Convenient—20mL ampul deactivates 50 inlet liners.
• Tested to ensure consistent quality and effectiveness.