| | Whatman PANPEHA 112广泛pH试纸10360005 PANPEHA 112 9x85MM 200/PK | 2 | ￥202.00 | ￥202.00 | | ￥202.00 |  |
| | Whatman PANPEHA 112广泛pH试纸10360006 PANPEHA 112 9x85MM 200/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman TC-SEAL 微生物膜过滤系统10445894 TC-SEAL FOR AS220/AS230 1/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Masterflex® 07554-85 L / S ®经济变速驱动器，7到200 rpm，230 VAC | 63 | ￥6380.00 | ￥6380.00 | | ￥6380.00 | |
| | 美国PALL GHP针头滤器 0.45um,25mm 每包1000个 | 182 | ￥18287.00 | ￥18287.00 | | ￥18287.00 | |
| | I-Chem 315-2000-RWD 2L HDPE罐，已认证 I-Chem 2L HDPE Jug Certified | 3 | ￥302.00 | ￥302.00 | | ￥302.00 | |
