| | 2-azahypoxanthine (50MG、2周-3周) | 2910 | ¥2910 | ¥2910 | | ¥2910 |  |
| | 三甲基苄基氯化铵 (500g) | 0 | ¥0 | ¥0 | | ¥0 |  |
| | 溴化四甲基铵 (2.5kg) | 0 | ¥0 | ¥0 | | ¥0 |  |
| | 氧化钛(IV) , 20-35% in H{2}O colloidal dispersion (5kg) | 3612 | ¥3612 | ¥3612 | | ¥3612 |  |
| | 碘海醇杂质 (50MG) | 1750 | ¥1750 | ¥1750 | | ¥1750 |  |
| | 氯化十二烷基三甲基铵 (500g) | 0 | ¥0 | ¥0 | | ¥0 |  |
| | 草酸钙单水合物 (2周-3周、500MG) | 1750 | ¥1750 | ¥1750 | | ¥1750 |  |
| | 2-(4-chloro-3-sulfamoylbenzoyl)benzoic acid (25MG、2周-3周) | 2910 | ¥2910 | ¥2910 | | ¥2910 |  |
| | 三甲基十二烷基氯化铵 (1kg) | 0 | ¥0 | ¥0 | | ¥0 |  |
| | 2-三甲基硅基-1-乙基硼酸 频哪醇 酯, 97% (250mg) | 1026 | ¥1026 | ¥1026 | | ¥1026 |  |
| | 四苯基氯化砷鎓水合物, 96% (5g) | 1181 | ¥1181 | ¥1181 | | ¥1181 |  |
| | 2 溴苯那敏 (2周-3周、100MG) | 1750 | ¥1750 | ¥1750 | | ¥1750 |  |
| | �在油基�准溶液, Specpure®, Ti 1000^mg/g (50g) | 698 | ¥698 | ¥698 | | ¥698 |  |
| | 2-苯基-5-唑酮, 97% (1g) | 613 | ¥613 | ¥613 | | ¥613 |  |
| | 对甲苯磺酸,polymer-supported, 1.0-2.0 mmol/g on polystyrene (25g) | 1421 | ¥1421 | ¥1421 | | ¥1421 |  |