| | EP Scientific 139-20C/EP-MIA EP 20ml 透明样品瓶，0.125”粘合盖垫，已认证 EP 20ml Vial clear 0.125" bonded septum certified | 10 | ￥1076.00 | ￥1076.00 | | ￥1076.00 |  |
| | Curve-X2 USB 烤箱温度分析器 TH-890021 | 299 | ￥29920.00 | ￥29920.00 | | ￥29920.00 | |
| | I-Chem V241-0950-RWD 950ml琥珀色瓶，密封盖，VOA处理 I-Chem 950ml Amber Packer w/closed top cap VOA processed | 5 | ￥543.00 | ￥543.00 | | ￥543.00 | |
| | I-Chem LB336-0040-ROC 40ml 透明样品瓶，0.125”非粘合、低流失盖垫，已认证 I-Chem 40ml Vial clear 0.125" unbonded Low Bleed septum certified | 15 | ￥1561.00 | ￥1561.00 | | ￥1561.00 | |
| | MS84301机械秒表 电子秒表 | 5 | ￥528.00 | ￥528.00 | | ￥528.00 | |
| | 米沃奇Milwaukee MC310电导率监测器 | 12 | ￥1267.00 | ￥1267.00 | | ￥1267.00 | |
