| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 7440-09-7 | 鉀; 金屬鉀 | Potassium; Potassiumchunkspackedinmineraloilcagchunk; Potassiumstickspackedinmineraloilcagstick; Potassiumsealedinglassampoulesunderargon; Potassiumchunks; Potassiumbreaksealampouleunderargon; Potassiumprescoredampouleunderargon; Potassiumsticks; Potassiumstandardsolution1000ppm; Potassiumsolution1000ppm; Potassiumsolution10000ppm |  | K | 詳情 | 供應商 |
| 13966-00-2 | Potassium, isotope ofmass 40; 40K; K 40; Potassium-40 |  | K | 詳情 | 供應商 | |
| 15706-41-9 | Potassium, isotope ofmass 45; 45K; K 45; Potassium-45 |  | K | 詳情 | 供應商 | |
| 14378-21-3 | Potassium, isotope ofmass 42; 42K; K 42; Potassium-42 |  | K | 詳情 | 供應商 | |
| 14092-91-2 | Potassium, isotope ofmass 39; 39K; K 39; Potassium-39 |  | K | 詳情 | 供應商 | |
| 24203-36-9 | Potassium, ion (K1+); K1+; Potassium(K+); Potassium cation; Potassium ion; Potassium ion (K+); Potassium ion(1+); Potassium monocation; Potassium(1+) |  | K | 詳情 | 供應商 | |
| 14378-22-4 | Potassium, isotope ofmass 44; 44K; K 44; Potassium-44 |  | K | 詳情 | 供應商 | |
| 13965-93-0 | Potassium, isotope ofmass 41; 41K; K 41; Potassium-41 |  | K | 詳情 | 供應商 | |
| 14903-02-7 | Potassium, isotope ofmass 43; 43K; K 43; Potassium-43 |  | K | 詳情 | 供應商 | |
| 124549-23-1 | PBFI-AM; PBFI-AM; POTASSIUM INDICATOR PBFI-AM; PBFI-AM, FOR FLUORESCENCE*; PBFI-AM FOR FLUORESCENCE 98+%; Potassium indicator PBFI-AM, Potassium-binding benzofuran isophthalate-AM |  | K | 詳情 | 供應商 |