| | TorrLube ®真空润滑油 1CC包装,TLC 10, 11711 | 20 | ￥2000.00 | ￥2000.00 | | ￥2000.00 |  |
| | Tisch TE-5001-1，防护罩正面，坚固 | 10 | ￥1050.00 | ￥1050.00 | | ￥1050.00 | |
| | TorrLube ®真空润滑油 60CC包装 | 85 | ￥8500.00 | ￥8500.00 | | ￥8500.00 | |
| | Wika 50426427 压力变送器 | 13 | ￥1390.00 | ￥1390.00 | | ￥1390.00 | |
| | 英国CASELLA/科赛乐APEX2IS个体空气采样泵 | 140 | ￥14066.00 | ￥14066.00 | | ￥14066.00 | |
| | I-Chem 341-1250-RWD 1250ml 琥珀色广口瓶，已认证 I-Chem 1250ml WM Amber Packer certified | 7 | ￥758.00 | ￥758.00 | | ￥758.00 | |
| | I-Chem 341-0950-RWD 950ml 琥珀色广口瓶，已认证 I-Chem 950ml WM Amber Packer certified | 5 | ￥544.00 | ￥544.00 | | ￥544.00 | |
