| 1. | Preferably, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite .
它的阴离子部分最好是高锰酸，碘酸，重铬酸或过氯酸根。 |
| 2. | Preferably, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite .
它的阳离子部分最好是高锰酸、碘酸、重铬酸或过氯酸根。 |
| 3. | Determination of codmn by digestion with microwave
微波消解法测定高锰酸盐指数 |
| 4. | Water quality - determination of permanganate index
水质.高锰酸盐指数的测定 |
| 5. | Water quality - determination of permanganate index
水质高锰酸盐指数的测定 |
| 6. | Water quality - determination of permanganate index
水质.高锰酸盐指数测定 |
| 7. | Pulps . determination of the permanganate number
纸浆.高锰酸盐数值的测定 |
| 8. | Synthesis and modification of layered limno
层状锰酸锂的制备及改性 |
| 9. | Test method for permanganate time of tricresyl phosphate
磷酸三甲苯酯的高锰酸盐时间的测试方法 |
| 10. | Preparation of layered limno2 by melting method and its modification
熔融法合成层状锰酸锂及改性研究 |
