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Multi-Residue Pesticide Analysis by LC-MS/MS

Multi-Residue Pesticide Analysis by LC-MS/MS

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Stop spending your time and money developing LC-MS/MS multi-residue pesticide methods and mixing reference standards when you could be running samples! Restek’s trusted food safety experts have already done the work for you—with guaranteed accuracy and at a lower cost.

Our new certified reference materials (CRMs) for LC-MS/MS multi-residue pesticide analysis eliminate the need to source, purchase, and store individual materials along with the need to prepare your own mixes. Choose separate ampuls for mix-and-match customization or a complete kit that contains 204 compounds of interest, covering many LC-determined pesticides listed by government agencies. Designed for maximum shelf life, stability, and chromatographic performance, each standard ships with support documentation detailing our rigorous in-house quantitative testing. We even offer an optimized multi-residue pesticide method—including conditions and downloadable transition tables—free of charge.

Set up, verify, and validate your pesticide-screening methods in less time, with proven confidence, and at a significantly reduced cost by turning to Restek’s ISO-accredited labs for your LC-MS/MS multi-residue pesticide certified reference materials. For added convenience and unbeatable results, also consider our internal standards; Raptor™, Ultra, and Pinnacle® DB LC columns; and Q-sep™ QuEChERS sample prep products.

LC Multi-Residue Pesticide Kit

  • Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS.
  • Full kit contains 204 compounds of interest, covering many LC-determined pesticides listed by government agencies; individual ampuls also sold separately.
  • Formulated and grouped for maximum long-term stability* and well-balanced chromatographic performance, even for early eluting compounds.
  • Quantitatively tested to confirm composition; detailed support documentation provided.
  • Optimized multi-residue pesticide method is offered free of charge; downloadable XLS file includes conditions and transition tables.
  • Certified reference material (CRM) manufactured and QC-tested in Restek’s ISO-accredited labs satisfies your ISO requirements.
  • Restek is your complete supplier for world-class LC-MS/MS multi-residue pesticide analysis: reference and internal standards, Ultra and Pinnacle® DB LC columns, Q-sep® QuEChERS sample prep products, accessories, and more!

    * NOTE: When combining a large number of compounds with different chemical functionalities, mix stability can be an issue. In formulating these standards, we extensively studied the 204 compounds involved, then grouped them into as few mixes as possible while still ensuring maximum long-term stability and reliability. For quantitative analysis, we recommend analyzing each mix separately to ensure accurate results for every compound.

Raptor™ ARC-18 LC Columns (USP L1)

  • Ideal for high-throughput LC-MS/MS applications with minimal sample preparation.
  • Well-balanced retention profile for better detection and integration of large, multiclass analyte lists.
  • Sterically protected to endure low-pH mobile phases without sacrificing retention or peak quality.
  • Part of Restek's Raptor™ LC column line featuring SPP core-shell silica.
    Learn more about Raptor™ LC columns.
    Technical Literature:
  • Raptor™ ARC-18 LC Columns

Ultra Aqueous C18 Columns (USP L1)

particle size: 3 µm or 5 µm, spherical
pore size: 100 Å
carbon load: 15%
end-cap: no
pH range: 2.5 to 8
temperature limit: 80 °C
USP phase code: L1
phase category: modified C18
ligand type: proprietary polar modified and functionally bonded C18

Pinnacle® DB Aqueous C18 Columns (USP L1)

particle size: 1.9 µm, 3 µm, or 5 µm, spherical
pore size: 140 Å
carbon load: 6%
pH range: 2.5 to 8
temperature limit: 80 °C
USP phase code: L1
phase category: modified C18
ligand type: proprietary polar modified and functionally bonded C18

Q-sep® QuEChERS Extraction Salts

Fast, Simple Sample Prep for Multi-Residue Pesticide Analysis

Q-sep® QuEChERS dSPE Tubes for Extract Cleanup

Fast, Simple Sample Prep for Multi-Residue Pesticide Analysis

Labeled Pesticide Residue Internal Standards for Food Analysis

  • Isotopically labeled to provide the best approach for pesticide residue quantification.
  • Multiple options let you choose internal and surrogate standards that will mitigate matrix effects.
  • Economically priced and compatible with both LC-MS and GC-MS applications; even helpful for optimizing LC-MS/MS system performance.
  • Certified reference material (CRM) manufactured and QC-tested in Restek’s ISO-accredited labs—satisfy your ISO requirements.
  • Restek is your complete supplier for world-class food safety analysis: pesticide reference standard mixes and internal/surrogate standards, GC and LC columns, QuEChERS, and more!

LC Multi-Residue Pesticide Standard #1 (13 components)

Organophosphorus Compounds

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Ampul 1 of 10 in the LC-MS/MS Multi-Residue Pesticide Standard Kit. Other ampuls also sold separately.

LC Multi-Residue Pesticide Standard #2 (16 components)

Carbamate/Uron Compounds

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Ampul 2 of 10 in the LC-MS/MS Multi-Residue Pesticide Standard Kit. Other ampuls also sold separately.

LC Multi-Residue Pesticide Standard #3 (38 components)

Carbamate/Uron Compounds

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Ampul 3 of 10 in the LC-MS/MS Multi-Residue Pesticide Standard Kit. Other ampuls also sold separately.

LC Multi-Residue Pesticide Standard #4 (63 components)

Organonitrogen Compounds

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Ampul 4 of 10 in the LC-MS/MS Multi-Residue Pesticide Standard Kit. Other ampuls also sold separately.

LC Multi-Residue Pesticide Standard #5 (30 components)

Organonitrogen Compounds

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Ampul 5 of 10 in the LC-MS/MS Multi-Residue Pesticide Standard Kit. Other ampuls also sold separately.

LC Multi-Residue Pesticide Standard #6 (28 components)

Organonitrogen Compounds

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Ampul 6 of 10 in the LC-MS/MS Multi-Residue Pesticide Standard Kit. Other ampuls also sold separately.

LC Multi-Residue Pesticide Standard #7 (7 components)

Organonitrogen Compounds

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Ampul 7 of 10 in the LC-MS/MS Multi-Residue Pesticide Standard Kit. Other ampuls also sold separately.

LC Multi-Residue Pesticide Standard #8 (hydramethylnon)

Organonitrogen Compounds

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Ampul 8 of 10 in the LC-MS/MS Multi-Residue Pesticide Standard Kit. Other ampuls also sold separately.

LC Multi-Residue Pesticide Standard #9 (7 components)

Carbamate/Uron Compounds

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Ampul 9 of 10 in the LC-MS/MS Multi-Residue Pesticide Standard Kit. Other ampuls also sold separately.

LC Multi-Residue Pesticide Standard #10 (carbendazim)

Carbamate/Uron Compounds

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Ampul 10 of 10 in the LC-MS/MS Multi-Residue Pesticide Standard Kit. Other ampuls also sold separately.
PDF Document

Accurately Detect and Quantify 204 Pesticides of Global Concern by LC-MS/MS With Our New Certified Reference Materials Kit

Stop spending your time and money developing LC-MS/MS multi-residue pesticide methods and mixing reference standards when you could be running samples! Restek’s trusted food safety experts have already done the work for you—with guaranteed accuracy and at a lower cost. (PDF - 2034kB)

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