Among organic analytical reagents while chelating reagents are effective only for metallic ions (cations), Ion Association reagents which we introduce here form an ion-pair (ion association) through its interaction of negatively charged association reagents toward cations and those of positively charged association reagents toward anions, respectively.
This ion association, when the concentration rate is considerably high in the aqueous solution, precipitates allowing for use in a weight analysis and precipitation titration. On the other hand, when the concentration rate is low (<10-5M), the ion association is extracted by an organic solvent allowing the determination of trace components by measuring through absorption spectrochemical analysis or atomic spectrophotometry analysis. Accordingly, its application extends over considerably wide ranges.
TCI-Ace grade Ion Association reagents have strictly been selected capable of coping with cases where highly sensitive analysis is required.
Maximum quantity allowed is 999
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![Ethyl Violet [Sensitive spectrophotometric reagent for anionic surfactants]](/medias/A5101.jpg?context=bWFzdGVyfHJvb3R8Mzk5MTV8aW1hZ2UvanBlZ3xhRGM0TDJnME5pODRPVEk0TlRFek1UWXpNamswTDBFMU1UQXhMbXB3Wnd8Zjc5NWNlMGEyNDdkYzZkY2M3YzhkYTA3Nzk5Yjk4NDdhMDIzZDEzNDQzZTA2NzIyODJmM2Y4YWNhNDZiYzA2Yw "Ethyl Violet [Sensitive spectrophotometric reagent for anionic surfactants]")
| Product Number | A5101 |
| CAS RN | 65121-93-9 |
| Purity / Analysis Method: | >98.0%(T) |
![Rhodamine B [Ion association reagent for photometric and fluorimetric analysis]](/medias/A5102.jpg?context=bWFzdGVyfHJvb3R8MzU3ODB8aW1hZ2UvanBlZ3xhRGRpTDJnME15ODRPVEk0TlRFek1qSTRPRE13TDBFMU1UQXlMbXB3Wnd8YzRjOWM1OTVjYWI5Y2FhZjkzYWJmNjM5YTNkYjk3YzRhOTcyYTc2Y2I3ZWUyN2E5ZDBmZTRkMzg1ZDk5ZGY1ZQ "Rhodamine B [Ion association reagent for photometric and fluorimetric analysis]")
| Product Number | A5102 |
| CAS RN | 81-88-9 |
| Purity / Analysis Method: | >98.0%(T) |
Chemical Substance Law (ENCS): 5-1973, 5-4056
![Methylene Blue [Ion association reagent for spectrophotometric analysis]](/medias/A5105.jpg?context=bWFzdGVyfHJvb3R8MzE1NTB8aW1hZ2UvanBlZ3xhR0ZoTDJnell5ODRPVEk0TlRFek5ESTFORE00TDBFMU1UQTFMbXB3Wnd8MzRhNmY2YjFiMDY2Zjg1ZTdhNjU5ZDBiZWRhYzA2ZjYxMTVlNzQ1NGQxMTgwYjJmNTA4NWZiYTFlNmJiNjQzMg "Methylene Blue [Ion association reagent for spectrophotometric analysis]")
| Product Number | A5105 |
| CAS RN | 61-73-4 |
| Purity / Analysis Method: | >98.0%(T) |
Chemical Substance Law (ENCS): 5-1995
![TBPE (=Tetrabromophenolphthalein Ethyl Ester Potassium Salt) [Sensitive spectrophotometric reagent for amines, quaternary ammonium salts and other cations]](/medias/A5107.jpg?context=bWFzdGVyfHJvb3R8MzgzNTF8aW1hZ2UvanBlZ3xhR1E1TDJnek5TODRPVEk0TlRFek5qSXlNRFEyTDBFMU1UQTNMbXB3Wnd8YmIzNjdlZDFkODc1MTExZDEzOGE5Y2FjNTc3NTY3NDZiNGQyYjI5NzZlOThhOWUzZTA2NmViYzY2MzUzNWE3ZA "TBPE (=Tetrabromophenolphthalein Ethyl Ester Potassium Salt) [Sensitive spectrophotometric reagent for amines, quaternary ammonium salts and other cations]")
| Product Number | A5107 |
| CAS RN | 62637-91-6 |
| Purity / Analysis Method: | >98.0%(HPLC) |
![Sodium Tetraphenylborate [Precipitation reagent for K]](/medias/A5130.jpg?context=bWFzdGVyfHJvb3R8MzUxNDd8aW1hZ2UvanBlZ3xhREpqTDJnek5TODRPVEk0TlRFek5qZzNOVGd5TDBFMU1UTXdMbXB3Wnd8NzkxNDA0YWNlYjE0YzRkYjI0ZTc5NGQwMzAyYjI1MWFlOTJjOTU5MGYyNjdjZGYxYWE1YTRmZGE2YmI5ZTVlYw "Sodium Tetraphenylborate [Precipitation reagent for K]")
| Product Number | A5130 |
| CAS RN | 143-66-8 |
| Purity / Analysis Method: | >98.0%(W) |
Chemical Substance Law (ENCS): 3-2553
![Sodium Tetrakis(4-fluorophenyl)borate Hydrate [Precipitation reagent for Cs and titrimetric reagent for nonionic surfactants]](/medias/A5131.jpg?context=bWFzdGVyfHJvb3R8MzE1NzJ8aW1hZ2UvanBlZ3xhREZoTDJnek1pODRPVEk0TlRFek56VXpNVEU0TDBFMU1UTXhMbXB3Wnd8OWY1ZTU1NWE4OGJhZDE2Y2RmNzMzNzg4OTA1NmJiMzQyZTlkYmViNzhmYzYxMTgyZDcwMmM0M2ExZWY2MjMyMQ "Sodium Tetrakis(4-fluorophenyl)borate Hydrate [Precipitation reagent for Cs and titrimetric reagent for nonionic surfactants]")
| Product Number | A5131 |
| CAS RN | 385812-51-1 |
| Purity / Analysis Method: | >98.0%(W)(HPLC) |
![2-Aminoperimidine Hydrobromide [Precipitation reagent for SO4]](/medias/A5133.jpg?context=bWFzdGVyfHJvb3R8MzE3OTh8aW1hZ2UvanBlZ3xhRFZpTDJneVpTODRPVEk0TlRFek9EZzBNVGt3TDBFMU1UTXpMbXB3Wnd8OWU2ZmVkZjNhMzEwYWMwYTYwMzViNDM2MGQwYjIzYTE1MzMyYzZmMDUzM2UyZGZmNzIxYTZhMjdiMDBhOTU5ZQ "2-Aminoperimidine Hydrobromide [Precipitation reagent for SO4]")
| Product Number | A5133 |
| CAS RN | 40835-96-9 |
| Purity / Analysis Method: | >98.0%(T) |
![Benzyldimethyltetradecylammonium Chloride [Ion association reagent for extraction photometric analysis and sensitizer in photometric determination of metals]](/medias/A5160.jpg?context=bWFzdGVyfHJvb3R8MTQxODh8aW1hZ2UvanBlZ3xhR05sTDJnd1lpODVNRGMyTlRnMk56UXhOemt3TDBFMU1UWXdMbXB3Wnd8ODUxNGQwZGJhNjQ3Y2IzZjQ1ZGUzZDI3NGM4NTYwNzAxMWE2ODBiNGI2MTZiYTc1MDNmMGU0NDEyYzQ3OTViMw "Benzyldimethyltetradecylammonium Chloride [Ion association reagent for extraction photometric analysis and sensitizer in photometric determination of metals]")
| Product Number | A5160 |
| CAS RN | 139-08-2 |
| Purity / Analysis Method: | >98.0%(T)(HPLC) |
Chemical Substance Law (ENCS): 3-2694
| Priority Assessment Chemical Substance
![CPC Monohydrate (=Cetylpyridinium Chloride Monohydrate) [Ion association reagent for extraction photometric analysis and sensitizer in photometric determination of metals]](/medias/A5161.jpg?context=bWFzdGVyfHJvb3R8MzY1MzZ8aW1hZ2UvanBlZ3xhRFZsTDJneFppODRPVEk0TlRFME1ERTFNall5TDBFMU1UWXhMbXB3Wnd8ZjBhNzJkZTQ0MWFmMDA0YjY0YjEzMjgyZjFkNmY3NDc5ZmNlZDlhZTQ4ZTQyOTU1NDhkZDc2ZGM2M2RjNmRkNA "CPC Monohydrate (=Cetylpyridinium Chloride Monohydrate) [Ion association reagent for extraction photometric analysis and sensitizer in photometric determination of metals]")
| Product Number | A5161 |
| CAS RN | 6004-24-6 |
| Purity / Analysis Method: | >98.0%(T)(HPLC) |
Chemical Substance Law (ENCS): 9-1979, 5-3686
![Crystal Violet Nonahydrate [Ion association reagent for spectrophotometric analysis]](/medias/A5104.jpg?context=bWFzdGVyfHJvb3R8Mzk2Mjd8aW1hZ2UvanBlZ3xhR0ppTDJnelppODRPVEk0TlRFek16VTVPVEF5TDBFMU1UQTBMbXB3Wnd8MDdlMzBjMDg2ZTI5MDdkM2RkYTFlNWYzNTdmMDA4ZDIzZWM4ZjZkMDAyNzA3YmFkMzlhZjI2ZWQ2NGZiM2QyZA "Crystal Violet Nonahydrate [Ion association reagent for spectrophotometric analysis]")
| Product Number | A5104 |
| CAS RN | 60662-33-1 |
| Purity / Analysis Method: | >97.0%(T) |
Chemical Substance Law (ENCS): 5-1971, 4-873
![8-Mercaptoquinoline Hydrochloride [Extraction-spectrophotometric and fluorimetric reagent for soft metals]](/medias/A5004.jpg?context=bWFzdGVyfHJvb3R8MzI5MTB8aW1hZ2UvanBlZ3xhR1UwTDJobU5pODRPVEk0TlRFeE5qVTFPVFkyTDBFMU1EQTBMbXB3Wnd8MjFlOGE4MDAzOWI1NzY0MTIxNWUyODczN2RjZGRiZDczYTgyOWRlNDMzYTRiNDdhN2IwOTlkNTY0MTZhZjM5OA "8-Mercaptoquinoline Hydrochloride [Extraction-spectrophotometric and fluorimetric reagent for soft metals]")
| Product Number | A5004 |
| CAS RN | 34006-16-1 |
| Purity / Analysis Method: | >95.0%(T) |
![Malachite Green, Oxalate [Sensitive spectrophotometric reagent for PO4]](/medias/A5100.jpg?context=bWFzdGVyfHJvb3R8NDExMDN8aW1hZ2UvanBlZ3xhRGhoTDJnME9TODRPVEk0TlRFek1EazNOelU0TDBFMU1UQXdMbXB3Wnd8OGViM2Y3YTEyOTg2YzliNzdkZTg2OTVhNjAwZGMyNDgzMDZkMzBjZTdlNjI1NjgyZTQxZWQwYjM2ZGVkNjU4OQ "Malachite Green, Oxalate [Sensitive spectrophotometric reagent for PO4]")
| Product Number | A5100 |
| CAS RN | 2437-29-8 |
| Purity / Analysis Method: | >95.0%(T) |
Deleterious substance
| Chemical Substance Law (ENCS): 5-2033
Product Number: A5101 |
Purity / Analysis Method:
>98.0%(T)
Product Number: A5102 |
Purity / Analysis Method:
>98.0%(T)| Chemical Substance Law (ENCS): 5-1973, 5-4056
Product Number: A5105 |
Purity / Analysis Method:
>98.0%(T)| Chemical Substance Law (ENCS): 5-1995
Product Number: A5107 |
Purity / Analysis Method:
>98.0%(HPLC)
Product Number: A5130 |
Purity / Analysis Method:
>98.0%(W)| Chemical Substance Law (ENCS): 3-2553
Product Number: A5131 |
Purity / Analysis Method:
>98.0%(W)(HPLC)
Product Number: A5133 |
Purity / Analysis Method:
>98.0%(T)
Product Number: A5160 |
Purity / Analysis Method:
>98.0%(T)(HPLC)| Chemical Substance Law (ENCS): 3-2694
| Priority Assessment Chemical Substance
Product Number: A5161 |
Purity / Analysis Method:
>98.0%(T)(HPLC)| Chemical Substance Law (ENCS): 9-1979, 5-3686
Product Number: A5104 |
Purity / Analysis Method:
>97.0%(T)| Chemical Substance Law (ENCS): 5-1971, 4-873
Product Number: A5004 |
Purity / Analysis Method:
>95.0%(T)
Product Number: A5100 |
Purity / Analysis Method:
>95.0%(T)| Deleterious substance
| Chemical Substance Law (ENCS): 5-2033
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