CDEZ-M-556-SS-100X2',4',5'-Trifluoroacetophenone 标准品
面议
- AccuStandard
- 一般经销商
- CDEZ-M-556-SS-100X
- 订货
- 全国
规格 |
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2.0 mg/mL于乙腈, 1mL |