| HomeProductIon Pairing Reagents |
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| Range Of ION Pairing Reagents |
| 1-Butane sulphonic acid Sodium salt AR |
1-Heptane sulphonic acid sodium salt monohydrate AR |
| 1-Hexane sulphonic acid sodium salt AR For HPLC |
1-Octane sulphonic acid sodium salt AR |
| 1-Pentane sulphonic acid sodium salt AR |
Cetrimide |
| N-Cetyl-N, N, N-Trimethyl Ammonium Bromide |
Sodium Lauryl Sulphate AR |
| Tetrabutyl ammonium bromide |
Tetrabutyl ammonium Hydrogen Sulphate |
| Tetrabutyl ammonium iodide AR |
Tetraethyl ammonium bromide |
| Tetraethyl ammonium iodide |
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025864 |
| 1-Butane sulphonic acid Sodium salt AR |
C4H9NaO3S M. W. : 160.17 |
CAS No-2386-54-1 |
For ion pair chromatography |
Description: A white crystalline powder. |
Solubility: 10% aqueous solution is clear and colourless. |
Minimum assay (dried): 99.0% |
pH (10% water): 5.5-7.5 |
Loss on drying(120oC): 2.0% |
Max. Absorption (1.0cm,10% in water) at:
A 10%aq.: 210 nm max. 0.1]\
A10%aq.: 220 nm max. 0.06
A10%aq.: 230 nm max. 0.04
A10%aq.: 260 nm max. 0.02 |
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011313 |
| 1-Heptane sulphonic acid sodium salt monohydrate AR |
| (ion pairing reagent for HPLC) |
| C7H15NaO3SH2O M. W.: 220.27 |
| CAS No.: 22767-50-6 |
| Description: A white crystalline powder. |
| Solubility: 10% aqueous solution is clear and colourless. |
| Minimum assay (dried): 99.0% |
| pH (10% aqueous solution): 5.5-7.5 |
| A0.1 Maq.; 254 nm: 0.045 |
Maximum limit of impurities:
Loss on drying at 120º C 8-9% |
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011314 |
| 1-Hexane sulphonic acid sodium salt AR For HPLC |
CH3.(CH2)5SO3Na.H2O M. W.: 206.24 |
CAS No: 2832-45-3 |
Description: A white crystalline powder. |
Solubility: 10% aqueous and Methanol (hot) |
solution is clear and colourless.. |
Minimum assay: 99.0% |
pH (10% aq. solution): 5.5-7.5 |
Loss on drying: max. 8-9% |
A0.1M aq.: 254 nm max. 0.045 |
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011999 |
| 1-Octane sulphonic acid sodium salt AR |
| (Sodium 1-octanesulphonate) |
| CH3(CH2)7SO3Na.H2O M. W.: 234.29 |
| CAS No.: 5324-84-5 |
| Ion pairing reagent. |
| Description: A white crystalline powder. |
| Solubility: 10% aqueous solution is clear and colourless. |
| Minimum assay (acidimetric): 99.0% |
| pH (10% aqueous solution): 5.5-7.5 |
Loss on drying: 7-8% |
| A 0.1 Maq, 254 nm: 0.045 |
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12020 |
| 1-Pentane sulphonic acid sodium salt AR |
(Sodium-1-pentane sulphonate) |
Reagent for ion pair chromatography. |
CH3(CH2)4SO3NaH2O M. W.: 192.21 |
CAS No.: 22767-49-3 |
Description: A white crystalline powder. |
Solubility: 10% aq.andmethanolic solution is clear
and colourless. |
Minimum assay: 99.0% |
pH (10% aqueous solution): 5.5-7.5 |
Loss on drying max.: 9-10% |
| A 0.1 M aq. 254 nm max.: 0.045 |
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012334 |
| Tetrabutyl ammonium iodide AR |
| [CH3(CH2)3]4 NI M. W.: 369.38 |
| (Suitable for ion pair chromatography) |
| Description: A white crystalline compound. |
| Solubility: 1% solution in hot water is clear and colourless. |
| Minimum assay (Argentometric): 99.0% |
| Melting point: 144-146° C |
Maximum limits of impurities:
Loss on drying: 0.5%
Sulphated ash: 0.05%
Iron(Fe): 0.001%
Lead(Pb): 0.001%
Copper(Cu): 0.001% |
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