| 美国AP BUCK L-4 经济型个人空气采样泵 | 43 | ¥4320.00 | ¥4320.00 | | ¥4320.00 |  |
| Cole-Parmer® 1951325-44-H 电导池时,K = 0.1,10千欧空管,不锈钢机身 | 18 | ¥1804.00 | ¥1804.00 | | ¥1804.00 |  |
| Ohaus/奥豪斯10200 g x 0.01 g 天平带NTEP证书 | 457 | ¥45740.00 | ¥45740.00 | | ¥45740.00 |  |
| JH1102 电子天平 | 38 | ¥3847.00 | ¥3847.00 | | ¥3847.00 |  |
| Pacer 温湿度风速表DA40H | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| DEOXIDINE 624 5KG DTD900-4627 | 29 | ¥2930.88 | ¥2930.88 | | ¥2930.88 |  |
| I-Chem CLSR/OPNTOPW/BNDEDSEPTA 53-400 S297-5300 | 11 | ¥1199.90 | ¥1199.90 | | ¥1199.90 |  |