|
BK000174
|
|
¥560
|
|
BK2019122823
|
|
¥180
|
|
BK000173
|
|
¥504
|
|
BK2019122824
|
|
¥180
|
|
BK000172
|
|
¥504
|
|
BK000171
|
|
¥546
|
|
BK000170
|
|
¥546
|
|
BK000168
|
|
¥560
|
|
BK000161
|
|
¥952
|
|
BK2019122814
|
|
氮掺杂石墨烯 |
BK2019122814-01 |
500mg |
BK2019122814-01 |
1g |
|
¥2500
|
|
BK2020062206
|
|
硼化单层氧化石墨烯 |
BK2020062206-02 |
500mg |
BK2020062206-01 |
1g |
|
¥2145
|
|
BK2020062231
|
|
¥2310
|
|