| | Thermo Scientific HyPURITY C18 22805-013001降在保护柱 - 长度10mm，3.0mm内径 | 28 | ￥2830.00 | ￥2830.00 | | ￥2830.00 |  |
| | PS021/1 POLY INK WHITE 1LITRE | 34 | ￥3480.48 | ￥3480.48 | | ￥3480.48 | |
| | I-Chem Bottle Hdpe Natural 8OZ CS72 N311-0250 | 26 | ￥2699.90 | ￥2699.90 | | ￥2699.90 | |
| | 美国Wheaton 211618 美国Wheaton滴瓶 瓶容量:1ml | 0 | ￥0.49 | ￥0.49 | | ￥0.49 | |
| | super lube 85050 5加仑长桶装渗透剂（金属保护剂） | 63 | ￥6382.65 | ￥6382.65 | | ￥6382.65 | |
