for Ion pair chromatography
Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents.
Popular Products
Sodium 1-butanesulfonateCAS: 2386-54-1 EC Number: 219-201-1 PubChem CID: 4096517 Formula: CH3(CH2)3SO3Na Molecular Weight: 160.17for Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥99%(T)In Stock Item #: S118662View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- sodium;butane-1-sulfonate
- SMILES
- CCCCS(=O)(=O)[O-].[Na+]
- InChIKey
- XQCHMGAOAWZUPI-UHFFFAOYSA-M
- InChI
- 1S/C4H10O3S.Na/c1-2-3-4-8(5,6)7;/h2-4H2,1H3,(H,5,6,7);/q;+1/p-1
- Synonyms
- 1-Butanesulfonic acid, sodium salt | Sodium 1-butanesulfonate, >=99%, Ion-Pair reagent | Sodium 1-butanesulfonate, an...
Sodium 1-decanesulfonateCAS: 13419-61-9 EC Number: 236-525-9 PubChem CID: 2724181 Formula: C10H21NaO3S Molecular Weight: 244.33for Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥99%In Stock Item #: S100284View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- sodium;decane-1-sulfonate
- SMILES
- CCCCCCCCCCS(=O)(=O)[O-].[Na+]
- InChIKey
- AIMUHNZKNFEZSN-UHFFFAOYSA-M
- InChI
- 1S/C10H22O3S.Na/c1-2-3-4-5-6-7-8-9-10-14(11,12)13;/h2-10H2,1H3,(H,11,12,13);/q;+1/p-1
- Synonyms
- 1-Decanesulfonic acid, sodium salt | F10018 | AS-14380 | DTXSID20158592 | I0348 | SY013395 | SODIUM N-DECYLSULFONATE ...
Sodium decyl sulfate（DESS）CAS: 142-87-0 EC Number: 205-568-5 PubChem CID: 23665771 Formula: CH3(CH2)9OSO3Na Molecular Weight: 260.33for Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents.In Stock Item #: S129113View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- sodium;decyl sulfate
- SMILES
- CCCCCCCCCCOS(=O)(=O)[O-].[Na+]
- InChIKey
- XZTJQQLJJCXOLP-UHFFFAOYSA-M
- InChI
- 1S/C10H22O4S.Na/c1-2-3-4-5-6-7-8-9-10-14-15(11,12)13;/h2-10H2,1H3,(H,11,12,13);/q;+1/p-1
- Synonyms
- CAS-142-87-0 | MLS006011951 | NCGC00255510-01 | Sulfuric acid, monodecyl ester, sodium salt | D78385 | AKOS024388173 ...
Trioctylamine(TOA)for Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents.In Stock Item #: T103854View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- N,N-dioctyloctan-1-amine
- SMILES
- CCCCCCCCN(CCCCCCCC)CCCCCCCC
- InChIKey
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N
- InChI
- 1S/C24H51N/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3
- Synonyms
- Tricaprylylamine | Tricaprylamine | Tri-n-octylamine
Myristyltrimethylammonium bromidefor Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥99%(AT)In Stock Item #: M100353View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- trimethyl(tetradecyl)azanium;bromide
- SMILES
- CCCCCCCCCCCCCC[N+](C)(C)C.[Br-]
- InChIKey
- CXRFDZFCGOPDTD-UHFFFAOYSA-M
- InChI
- 1S/C17H38N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18(2,3)4;/h5-17H2,1-4H3;1H/q+1;/p-1
- Synonyms
- N-Tetradecyltrimethylammonium bromide | 1-Tetradecanaminium, N,N,N-trimethyl-, bromide (1:1) | N,N,N-Trimethyl-1-tetr...
Sodium 1-heptanesulfonatefor Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥98%(T)In Stock Item #: S104934View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- sodium;heptane-1-sulfonate
- SMILES
- CCCCCCCS(=O)(=O)[O-].[Na+]
- InChIKey
- REFMEZARFCPESH-UHFFFAOYSA-M
- InChI
- 1S/C7H16O3S.Na/c1-2-3-4-5-6-7-11(8,9)10;/h2-7H2,1H3,(H,8,9,10);/q;+1/p-1
- Synonyms
- Sodium 1-heptanesulfonate, Vetec(TM) reagent grade | 1-Heptanesulfonic acid, sodium salt (1:1) | FT-0607875 | Heptyls...
Sodium 1-hexanesulfonateCAS: 2832-45-3 EC Number: 220-601-3 PubChem CID: 23677630 Formula: C6H13O3S·Na Molecular Weight: 188.22for Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥98%In Stock Item #: S104948View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- sodium;hexane-1-sulfonate
- SMILES
- CCCCCCS(=O)(=O)[O-].[Na+]
- InChIKey
- QWSZRRAAFHGKCH-UHFFFAOYSA-M
- InChI
- 1S/C6H14O3S.Na/c1-2-3-4-5-6-10(7,8)9;/h2-6H2,1H3,(H,7,8,9);/q;+1/p-1
- Synonyms
- 1-Hexanesulfonic acid, sodium salt (1:1) | AS-12243 | Sodium 1-Hexanesulfonate | I0344 | F10020 | J-524256 | EINECS 2...
Sodium 1-propanesulfonate monohydratefor Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥99%In Stock Item #: S120540View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- sodium;propane-1-sulfonate;hydrate
- SMILES
- CCCS(=O)(=O)[O-].O.[Na+]
- InChIKey
- QBQVXXQXZXDEHE-UHFFFAOYSA-M
- InChI
- 1S/C3H8O3S.Na.H2O/c1-2-3-7(4,5)6;;/h2-3H2,1H3,(H,4,5,6);;1H2/q;+1;/p-1
- Synonyms
- 1-Propanesulfonic acid sodium salt monohydrate | Sodium 1-propanesulfonate monohydrate | 1-Propanesulfonic acid, sodi...
Tetrabutylammonium iodide(TBAI)Solid for Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents.In Stock Item #: T103715View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- tetrabutylazanium;iodide
- SMILES
- CCCC[N+](CCCC)(CCCC)CCCC.[I-]
- InChIKey
- DPKBAXPHAYBPRL-UHFFFAOYSA-M
- InChI
- 1S/C16H36N.HI/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
- Synonyms
- TBAI | FT-0649550 | STR02456 | tetrabutylamonium iodide | C16H36IN | tetra butyl ammonium iodide | Tetra-n-butylammon...
Tetrahexylammonium hydrogensulfate(THAHS)CAS: 32503-34-7 EC Number: 251-069-0 PubChem CID: 11015848 Formula: C24H53NO4S Molecular Weight: 451.75Solid for Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥99%(T)In Stock Item #: T106820View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- hydrogen sulfate;tetrahexylazanium
- SMILES
- CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.OS(=O)(=O)[O-]
- InChIKey
- RULHPTADXJPDSN-UHFFFAOYSA-M
- InChI
- 1S/C24H52N.H2O4S/c1-5-9-13-17-21-25(22-18-14-10-6-2,23-19-15-11-7-3)24-20-16-12-8-4;1-5(2,3)4/h5-24H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
- Synonyms
- SY106363 | T3495 | AKOS025295146 | 1-Hexanaminium, N,N,N-trihexyl-, sulfate (1:1) | J-018764 | Tetrahexylammonium hyd...
Tetrakis(decyl)ammonium bromide（TDAB）Solid for Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥99%In Stock Item #: T120741View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- tetrakis-decylazanium;bromide
- SMILES
- CCCCCCCCCC[N+](CCCCCCCCCC)(CCCCCCCCCC)CCCCCCCCCC.[Br-]
- InChIKey
- AHNISXOXSNAHBZ-UHFFFAOYSA-M
- InChI
- show more
- Synonyms
- etra(decyl)ammonium Bromide
Tetramethylammonium bromidefor Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥99%(AT)In Stock Item #: T118435View ProductPricing & Pack SizesTechnical Identifiers
- IUPAC Name
- tetramethylazanium;bromide
- SMILES
- C[N+](C)(C)C.[Br-]
- InChIKey
- DDFYFBUWEBINLX-UHFFFAOYSA-M
- InChI
- 1S/C4H12N.BrH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
- Synonyms
- NSC148344 | NSC-148344 | HY-Y0658 | tetramethylazanium;bromide | EINECS 200-581-2 | TMAB | SCHEMBL99504 | AKOS0001218...
Frequently Asked Questions — for Ion pair chromatography
What does for ion pair chromatography mean?
for ion pair chromatography 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. for ion pair chromatography is used for mobile phases, sample preparation and analytical standards in this workflow.
How does for ion pair chromatography compare to standard ACS or AR grade?
ACS and AR grades are general-purpose analytical purity tiers. for ion pair chromatography adds workflow-specific specifications — particularly UV absorbance cutoffs and impurity profiles that matter for chromatographic detection. Many for ion pair chromatography 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.
Can I substitute for ion pair chromatography with a higher-tier grade?
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.
Is for ion pair chromatography suitable for LC-MS work?
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.
What pack sizes are typically available for for ion pair chromatography products?
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.