| | Whatman 1541-240 定量滤纸 | 18 | ￥1800.00 | ￥1800.00 | | ￥1800.00 |  |
| | 巍图 DataInfo-Is2 土壤水分测试仪 | 38 | ￥3846.00 | ￥3846.00 | | ￥3846.00 | |
| | Helix Medical Tubing Sil .375X.125X.625 25FT 60-825-194 | 15 | ￥1599.90 | ￥1599.90 | | ￥1599.90 | |
| | Gas/Liquid Filters, In-Line一次性行气/液体过滤器，尼龙与阶梯倒钩连接 | 28 | ￥2800.00 | ￥2800.00 | | ￥2800.00 | |
| | Cole-Parmer K1-7-M02-15-F2-VAC/0# 密封不锈钢真空和复合传感器 | 36 | ￥3630.00 | ￥3630.00 | | ￥3630.00 | |
