Nature
Appearance: black powder
Purity:> 97%
Aggregate size: 30-100 nm
| Warm tip: the products supplied by Beijing Beike Xincai Technology Co., Ltd. are only used for scientific research, not for human body |
| Item ID | CAS | ID | Pack | Parameter | Stock | Make up | Price |
| BK2020062612-01 | BK2020062612 | 200mg | 100 | $500 |
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| Reminder: Beijing Beike New Material Technology Co., Ltd. supplies products only for scientific research, not for humans |
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