| | 1,4-丁二醇二丙烯酸酯(含稳定剂甲氧基氢醌) (25g) | 301 | ¥301 | ¥301 | | ¥301 |  |
| | 六氯乙烷 (5ml) | 135 | ¥135 | ¥135 | | ¥135 |  |
| | 1,4-丁二醇二丙烯酸酯(含稳定剂甲氧基氢醌) (5g) | 202 | ¥202 | ¥202 | | ¥202 |  |
| | 1,4-丁二醇二丙烯酸酯(含稳定剂甲氧基氢醌) (500g) | 2944 | ¥2944 | ¥2944 | | ¥2944 |  |
| | 四氯化碳(1mg/ml的甲醇溶液)[用于水分析] (4L) | 696 | ¥696 | ¥696 | | ¥696 |  |
| | 四氯化碳(1mg/ml的甲醇溶液)[用于水分析] (5ml ) | 131 | ¥131 | ¥131 | | ¥131 |  |
| | 四氯化碳(1mg/ml的甲醇溶液)[用于水分析] (500ml) | 260 | ¥260 | ¥260 | | ¥260 |  |
| | 4-正十六烷基苯胺 (10g) | 2728 | ¥2728 | ¥2728 | | ¥2728 |  |
| | 4-正十六烷基苯胺 (2g) | 746 | ¥746 | ¥746 | | ¥746 |  |
| | 2-膦酰基丙酸 (10g) | 2384 | ¥2384 | ¥2384 | | ¥2384 |  |
| | 二溴一氯甲烷(含稳定剂乙醇) (2ml) | 164 | ¥164 | ¥164 | | ¥164 |  |
| | 四氯乙烯 (100ml) | 300 | ¥300 | ¥300 | | ¥300 |  |
| | 四氯乙烯 (5ml ) | 180 | ¥180 | ¥180 | | ¥180 |  |
| | 四氯乙烯 (2ml) | 230 | ¥230 | ¥230 | | ¥230 |  |
| | 四氯化碳(1mg/ml的甲醇溶液)[用于水分析] (500ml) | 190 | ¥190 | ¥190 | | ¥190 |  |
| | 四氯化碳(1mg/ml的甲醇溶液)[用于水分析] (500ml) | 190 | ¥190 | ¥190 | | ¥190 |  |
| | 3-(4-氨基-5-溴吡啶-3-基)丙烯酸乙酯 (1g) | 2557 | ¥2557 | ¥2557 | | ¥2557 |  |