离子检测
金属指示剂，比色金属螯合剂和荧光金属螯合剂可用于确定溶液中的金属离子浓度。 通常，金属指示剂用于螯合滴定，比色和荧光金属螯合剂用于通过分光光度法测定金属离子浓度。
| 目标离子 | 产品 | CAS | 货号 |
| Ac | Chlorophosphonazo-III | 1914-99-4 | C010 |
| Ag | o-Phenanthroline | 5144-89-8 | P007 |
| 3,5-DiBr-PAESA | 100743-65-5 | D041 | |
| Al | Calcein | 1461-15-0 | C001 |
| Cu-PAN | C016 | ||
| PR | 32638-88-3 | P012 | |
| XO | 1611-35-4 | X003 | |
| As | Arsemate | 1470-61-7 | A012 |
| B | Azomethine H | 3266-60-7 | A015 |
| Ba | Calcein | 1461-15-0 | C001 |
| Calcein Blue | 54375-47-2 | C002 | |
| Chlorophosphonazo-III | 1914-99-4 | C010 | |
| HNB | 63451-35-4 | H007 | |
| PC | 2411-89-4 | P004 | |
| Bi | PAR | 1141-59-9 | P003 |
| XO | 1611-35-4 | X003 | |
| Ca | BT | 1787-61-7 | B015 |
| Calcein | 1461-15-0 | C001 | |
| Calcein Blue | 54375-47-2 | C002 | |
| Chlorophosphonazo-III | 1914-99-4 | C010 | |
| Cu-PAN | C016 | ||
| HDOPP-Ca | 52813-66-8 | H003 | |
| HNB | 63451-35-4 | H007 | |
| Murexide | 3051-09-0 | M011 | |
| MX | M012 | ||
| NN | 3737-95-9 | N013 | |
| PC | 2411-89-4 | P004 | |
| Zincon | 62625-22-3 | Z002 | |
| Cd | BT | 1787-61-7 | B015 |
| Zincon | 62625-22-3 | Z002 | |
| Cl- | Bisthiourea-1 | 187404-67-7 | B432 |
| CN- | Cyanoline Blue | C017 | |
| Co | BT | 1787-61-7 | B015 |
| Calcein Blue | 54375-47-2 | C002 | |
| Cu-PAN | C016 | ||
| 5-Br-PAPS | 81608-06-2(free acid) | B026 | |
| PAN | 85-85-8 | P002 | |
| Nitro-PAPS | 143205-66-7(无水物） | N031 | |
| PAR | 1141-59-9 | P003 | |
| PR | 32638-88-3 | P012 | |
| TPPS | 35218-75-8(无水物） | T003 | |
| Cr | Calcein Blue | 54375-47-2 | C002 |
| Cs | Cesibor | 25776-12-9 | C007 |
| Cu | Bathocuproinedisulfonic acid, disodium salt | 52698-84-7 | B002 |
| Bathophenanthrolinedisulfonic acid, disodium salt | 52746-49-3 | B004 | |
| Calcein | 1461-15-0 | C001 | |
| Calcein Blue | 54375-47-2 | C002 | |
| 5-Br-PAPS | 81608-06-2(free acid) | B026 | |
| PAN | 85-85-8 | P002 | |
| PR | 32638-88-3 | P012 | |
| Cu-PAN | C016 | ||
| SATP | 3449/5/6 | S003 | |
| Sodium bicinchoninate | 979-88-4 | B037 | |
| Nitro-PAPS | 143205-66-7(无水物） | N031 | |
| 3,5-DiBr-PAESA | 100743-65-5 | D041 | |
| TPPS | 35218-75-8(无水物） | T003 | |
| Zincon | 62625-22-3 | Z002 | |
| TMPyP | 36951-72-1 | T001 | |
| F- | ALC | 3952-78-1 | A006 |
| Calcein Blue | 54375-47-2 | C002 | |
| Fe | Bathophenanthrolinedisulfonic acid, disodium salt | 52746-49-3 | B004 |
| Calcein Blue | 54375-47-2 | C002 | |
| Cu-PAN | C016 | ||
| Diantipyrylmethane | 1251-85-0 | D008 | |
| PAN | 85-85-8 | P002 | |
| Ga | Cu-PAN | C016 | |
| PAR | 1141-59-9 | P003 | |
| PR | 32638-88-3 | P012 | |
| Ge | PR | 32638-88-3 | P012 |
| Gd | Chlorophosphonazo-III | 1914-99-4 | C010 |
| Hg | BT | 1787-61-7 | B015 |
| Cu-PAN | C016 | ||
| PC | 2411-89-4 | P004 | |
| Zincon | 62625-22-3 | Z002 | |
| In | Cu-PAN | C016 | |
| K | Bis(benzo-15-crown-5) | 69271-98-3 | B020 |
| Kalibor | 143-66-8 | K003 | |
| La | Chlorophosphonazo-III | 1914-99-4 | C010 |
| Li | PC | 2411-89-4 | P004 |
| Dibenzyl-14-crown-4 | 106868-21-7 | D043 | |
| Mg | BT | 1787-61-7 | B015 |
| C14-K22B5 | C391 | ||
| Calcein | 1461-15-0 | C001 | |
| Chlorophosphonazo-III | 1914-99-4 | C010 | |
| Cu-PAN | C016 | ||
| PC | 2411-89-4 | P004 | |
| Mo | Diantipyrylmethane | 1251-85-0 | D008 |
| Na | Bis(12-crown-4) | 80403-59-4 | B021 |
| Nb | XO | 1611-35-4 | X003 |
| Nd | Chlorophosphonazo-III | 1914-99-4 | C010 |
| NH4+ | Cyanoline Blue | C017 | |
| TD19C6 | T402 | ||
| Ni | Calcein Blue | 54375-47-2 | C002 |
| Cu-PAN | C016 | ||
| PAN | 85-85-8 | P002 | |
| PAR | 1141-59-9 | P003 | |
| SATP | 3449/5/6 | S003 | |
| Nitro-PAPS | 143205-66-7(无水物） | N031 | |
| N02- | DAN | 771-97-1 | D027 |
| Np | Chlorophosphonazo-III | 1914-99-4 | C010 |
| OCN- | Cyanoline Blue | C017 | |
| Os | PAN | 85-85-8 | P002 |
| Pa | Chlorophosphonazo-III | 1914-99-4 | C010 |
| Pb | BT | 1787-61-7 | B015 |
| TPPS | 35218-75-8(无水物） | T003 | |
| Zincon | 62625-22-3 | Z002 | |
| Pd | 5-Br-PAPS | 81608-06-2(free acid) | B026 |
| Pt | 5-Br-PAPS | 81608-06-2(free acid) | B026 |
| Pu | Chlorophosphonazo-III | 1914-99-4 | C010 |
| Rare earth metals | Chlorophosphonazo-III | 1914-99-4 | C010 |
| HNB | 63451-35-4 | H007 | |
| Murexide | 3051-09-0 | M011 | |
| MX | M012 | ||
| PAN | 85-85-8 | P002 | |
| Rh | 5-Br-PAPS | 81608-06-2(free acid) | B026 |
| Ru | 5-Br-PAPS | 81608-06-2(free acid) | B026 |
| Sb | Arsemate | 1470-61-7 | A012 |
| Sc | Chlorophosphonazo-III | 1914-99-4 | C010 |
| SCN- | Cyanoline Blue | C017 | |
| Se | DAN | 771-97-1 | D027 |
| Sn | SATP | 3449/5/6 | S003 |
| Sr | Calcein Blue | 54375-47-2 | C002 |
| Chlorophosphonazo-III | 1914-99-4 | C010 | |
| PC | 2411-89-4 | P004 | |
| Th | Chlorophosphonazo-III | 1914-99-4 | C010 |
| Ti | Chlorophosphonazo-III | 1914-99-4 | C010 |
| Diantipyrylmethane | 1251-85-0 | D008 | |
| PR | 32638-88-3 | P012 | |
| U | Chlorophosphonazo-III | 1914-99-4 | C010 |
| Diantipyrylmethane | 1251-85-0 | D008 | |
| UO2 | HNB | 63451-35-4 | H007 |
| NN | 3737-95-9 | N013 | |
| XO | 1611-35-4 | X003 | |
| V | Cu-PAN | C016 | |
| PAR | 1141-59-9 | P003 | |
| Zn | BT | 1787-61-7 | B015 |
| Calcein | 1461-15-0 | C001 | |
| Cu-PAN | C016 | ||
| 5-Br-PAPS | 81608-06-2(free acid) | B026 | |
| Nitro-PAPS | 143205-66-7(无水物） | N031 | |
| PAN | 85-85-8 | P002 | |
| PAR | 1141-59-9 | P003 | |
| XO | 1611-35-4 | X003 | |
| Zincon | 62625-22-3 | Z002 | |
| Zr | Calcein Blue | 54375-47-2 | C002 |
| Chlorophosphonazo-III | 1914-99-4 | C010
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