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标准物质 | 20β-Hydroxyprogesterone | 2mg | Steraloids | / | Q3630-000 | 支 | 2 | 155****4812 | |
标准物质 | 5α-Dihydroprogesterone | 2mg | Steraloids | / | P2750-030 | 支 | 2 | ||
标准物质 | 6α-Hydroxyprogesterone | 5mg | Steraloids | / | Q3210-000 | 支 | 2 | ||
标准物质 | 6β-Hydroxyprogesterone | 2mg | Steraloids | / | P7150-000 | 支 | 2 |