Elementary Substance| 毕得医药

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默认常备现货
纯度
- 请选择
- 99+%
- 99%
- 98+%
- 98%
- 97+%
- 97%
- 96+%
- 96%
- 95+%
- 95%
- 93%
- 90+%
- 90%
规格
- 请选择
- 1mg
- 2mg
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 250mg
- 1g
- 5g
- 10g
- 25g
- 100g
- 500g
- 1000g
- 1kg

清空选项

Tin powder Tin powder 品牌：毕得: BD010756317440-31-599.5% -200 mesh; 登录 25g 常备现货

Ruthenium, 5% on alumina Ruthenium, 5% on alumina 品牌：毕得: BD012175937440-18-8Ruthenium, 5%; 登录 5g 常备现货

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