| | Thermo Scientific 31105-012101 HYPERSIL 绿色PAH 防落保护柱 - 长度10MM，2.1mm内径，粒径5μm的包4 | 29 | ￥2990.00 | ￥2990.00 | | ￥2990.00 |  |
| | Cole-Parmer® pH电极，线，单路口，没有ATC，10英尺的电缆，BNC | 11 | ￥1155.00 | ￥1155.00 | | ￥1155.00 | |
| | Advantec 90毫米直径0.20微米醋酸纤维素膜 | 9 | ￥930.00 | ￥930.00 | | ￥930.00 | |
| | 德国testo105加长型测量头200mm | 2 | ￥270.00 | ￥270.00 | | ￥270.00 | |
| | Nunc 436008 Nunc-ImmobilizerTM氨基酶标板和板条，F96，颜色，黑色 | 24 | ￥2449.00 | ￥2449.00 | | ￥2449.00 | |
