| | Cole-Parmer C1LM 流量控制阀（手动） | 6 | ￥693.00 | ￥693.00 | | ￥693.00 |  |
| | Harris Calorific High-Purity Single-Stage Gas Regulators, Brass 3001151 | 37 | ￥3799.90 | ￥3799.90 | | ￥3799.90 | |
| | Thermo 3300 Thermo Scientific ID Scribe管架：适用于1.0-2.0ml Nunc冻存管，包括Cryobank管 | 12 | ￥1227.00 | ￥1227.00 | | ￥1227.00 | |
