Pesticide residue grade
Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere.
Popular Products
CyclohexaneLiquid Pesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere.In Stock Item #: C100586View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- cyclohexane
- SMILES
- C1CCCCC1
- InChIKey
- XDTMQSROBMDMFD-UHFFFAOYSA-N
- InChI
- 1S/C6H12/c1-2-4-6-5-3-1/h1-6H2
- Synonyms
- CYCLOHEXANE|110-82-7|Hexamethylene|Hexahydrobenzene|Hexanaphthene|Cyclohexan|Cykloheksan|Benzene, hexahydro-|Cicloesa...
CyclopentaneLiquid HPLC grade ? HPLC grade — purity and low UV-absorbing impurities suited to liquid chromatography. Use as the everyday solvent/reagent for routine HPLC. Pesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere. ≥75%(GC)In Stock Item #: C103400View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- cyclopentane
- SMILES
- C1CCCC1
- InChIKey
- RGSFGYAAUTVSQA-UHFFFAOYSA-N
- InChI
- 1S/C5H10/c1-2-4-5-3-1/h1-5H2
- Synonyms
- Cyclopentane, analytical standard | T86PB90RNU | NSC60213 | NSC-60213 | Cyclopentane, >=75% cyclopentane basis, spect...
N,N-Dimethylformamide（DMF）Pesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere. ≥99.9%In Stock Item #: D112003View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- N,N-dimethylformamide
- SMILES
- CN(C)C=O
- InChIKey
- ZMXDDKWLCZADIW-UHFFFAOYSA-N
- InChI
- 1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3
- Synonyms
- EC 200-679-5 | N, N-dimethylforamide | N,N-dimethyformamide | N,N'-dimethylforamide | N,n-dimethylforamide | dimethlf...
PropanolLiquid Pesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere.In Stock Item #: P110348View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- propan-1-ol
- SMILES
- CCCO
- InChIKey
- BDERNNFJNOPAEC-UHFFFAOYSA-N
- InChI
- 1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3
- Synonyms
- 1-propanol|propanol|Propan-1-ol|Propyl alcohol|n-propanol|71-23-8|n-Propyl alcohol|ethylcarbinol|Policosanol|optal|1-...
Acetonitrile(ACN)Liquid Pesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere. ≥99.9%(GC)In Stock Item #: A104441View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- acetonitrile
- SMILES
- CC#N
- InChIKey
- WEVYAHXRMPXWCK-UHFFFAOYSA-N
- InChI
- 1S/C2H3N/c1-2-3/h1H3
- Synonyms
- ACN | Acetonitril (GERMAN, DUTCH) | ACETONITRILE | ace-tonitrile | aceto-nitrile | acetonitrile- | DTXCID909 | aceton...
FlorisilPesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere.In Stock Item #: F107114View ProductPricing & Pack SizesTechnical Identifiers
- Synonyms
- Activated magnesium silicate | Magnesium silicate
Dimethyl sulfoxide（DMSO）Liquid Pesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere.In Stock Item #: D103283View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- methylsulfinylmethane
- SMILES
- CS(=O)C
- InChIKey
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N
- InChI
- 1S/C2H6OS/c1-4(2)3/h1-2H3
- Synonyms
- (methanesulfinyl)methane | dimethvlsulfoxide | dimethyl sulfoxide | dimethylsulphoxid | Domoso Solution | CCRIS 943 |...
Sodium sulfate anhydrousSolid Pesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere.In Stock Item #: S112275View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- disodium;sulfate
- SMILES
- [O-]S(=O)(=O)[O-].[Na+].[Na+]
- InChIKey
- PMZURENOXWZQFD-UHFFFAOYSA-L
- InChI
- 1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
- Synonyms
- NATRII SULFAS ANHYDRICUS | Sodium sulfate, ReagentPlus(R), >=99.0% | AKOS015833463 | Sodium sulfate, JIS special grad...
HeptaneLiquid Pesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere. ≥99%(GC)In Stock Item #: H108103View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- heptane
- SMILES
- CCCCCCC
- InChIKey
- IMNFDUFMRHMDMM-UHFFFAOYSA-N
- InChI
- 1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
- Synonyms
- n-Heptane | Heptanen
Isopropyl Alcohol(IPA)Liquid Pesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere. ≥99.9%In Stock Item #: I112016View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- propan-2-ol
- SMILES
- CC(C)O
- InChIKey
- KFZMGEQAYNKOFK-UHFFFAOYSA-N
- InChI
- 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
- Synonyms
- IPA | 1-Methylethyl alcohol | 2-Propanol, anhydrous | Isopropyl alcohol, rubbing | sparkle | Combi-schutz | UNII-ND2M...
DioxaneLiquid Pesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere.In Stock Item #: D116161View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- 1,4-dioxane
- SMILES
- C1COCCO1
- InChIKey
- RYHBNJHYFVUHQT-UHFFFAOYSA-N
- InChI
- 1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
- Synonyms
- 1,4-DIOXANE|Dioxane|123-91-1|p-Dioxane|Diethylene ether|1,4-Diethylene dioxide|Dioxan|1,4-Dioxacyclohexane|Tetrahydro...
Sodium chloridePesticide residue grade ? Pesticide-residue grade — extremely low residue/interference for trace pesticide analysis. Use in residue testing where co-extractives must not interfere. ≥99.5%In Stock Item #: C111545View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- sodium;chloride
- SMILES
- [Na+].[Cl-]
- InChIKey
- FAPWRFPIFSIZLT-UHFFFAOYSA-M
- InChI
- 1S/ClH.Na/h1H;/q;+1/p-1
- Synonyms
- sodium chloride|7647-14-5|Salt|Table salt|Halite|Saline|Common salt|Rock salt|Dendritis|Purex|Sodium chloric|Sodium c...
Frequently Asked Questions — Pesticide residue grade
pesticide residue grade indicates that the chemical has been purified and tested specifically for use in specialty chromatography techniques. Key specifications typically include controlled UV absorbance at common detection wavelengths, low non-volatile residue, controlled moisture content, and verified lot-to-lot consistency. pesticide residue grade is used for mobile phases, sample preparation and analytical standards in this workflow.
ACS and AR grades are general-purpose analytical purity tiers. pesticide residue grade adds workflow-specific specifications — particularly UV absorbance cutoffs and impurity profiles that matter for chromatographic detection. Many pesticide residue grade solvents also meet ACS or AR specifications, but the reverse is not always true. For routine analytical work outside chromatography, ACS or AR grade is often more economical.
Yes. Premium grades such as UltraPureChrom™, 'for HPLC plus', or grades dedicated to MS work generally exceed the specifications of standard chromatography grades. Use a higher tier when method sensitivity, regulated workflows, or trace analysis demand it. Switching down to a lower-tier grade is not recommended without method revalidation.
Standard chromatography grades can support many LC-MS applications, but for trace MS work or methods sensitive to ionic background and metals, dedicated LC-MS or UHPLC-MS grade solvents are recommended. These include additional metal-content testing and lower particulate levels.
Liquid products are commonly offered in 500 mL, 1 L, 2.5 L and 4 L glass bottles; solid reagents in 25 g, 100 g and 500 g units. Larger drums and custom packaging (amber, septum-sealed, pre-cleaned) are available on request through the Bulk & Custom Quote workflow.