| | 3,4-二羟基-3-环丁烯-1,2-二酮(聚合物的紫外吸收剂) (25g) | 1695 | ￥1695 | ￥1695 | | ￥1695 |  |
| | 3,4-二羟基-3-环丁烯-1,2-二酮(聚合物的紫外吸收剂) (100g) | 5355 | ￥5355 | ￥5355 | | ￥5355 | |
| | 3,4-二羟基-3-环丁烯-1,2-二酮(聚合物的紫外吸收剂) (1g) | 201 | ￥201 | ￥201 | | ￥201 | |
| | or 三氟丙酮酸甲酯 (25g) | 2141 | ￥2141 | ￥2141 | | ￥2141 | |
| | or 三氟丙酮酸甲酯 (1g) | 201 | ￥201 | ￥201 | | ￥201 | |
| | 1-溴-2,3,5,6-四甲基苯 (5g) | 562 | ￥562 | ￥562 | | ￥562 | |
| | 5-Methoxy-2-(2,2,2-trifluoroethoxy)benzoic acid 97% (1g) | 1680 | ￥1680 | ￥1680 | | ￥1680 | |
| | or 三氟丙酮酸甲酯 (5g) | 539 | ￥539 | ￥539 | | ￥539 | |
| | 1-溴-2,3,5,6-四甲基苯 (1g) | 201 | ￥201 | ￥201 | | ￥201 | |
| | 莫西沙星盐酸盐单水合物 (10mg) | 2100 | ￥2100 | ￥2100 | | ￥2100 | |
| | 6-氯代烟酰胺 (1g) | 201 | ￥201 | ￥201 | | ￥201 | |
| | 1-溴-2,3,5,6-四甲基苯 (25g) | 2190 | ￥2190 | ￥2190 | | ￥2190 | |
| | 6-氯代烟酰胺 (25g) | 2511 | ￥2511 | ￥2511 | | ￥2511 | |
| | 6-Methoxy-N-(3-sulfopropyl)quinolinium (250mg) | 1596 | ￥1596 | ￥1596 | | ￥1596 | |
| | 6-氯代烟酰胺 (5g) | 560 | ￥560 | ￥560 | | ￥560 | |
| | 2,4-二甲氧基碘苯 (1g) | 201 | ￥201 | ￥201 | | ￥201 | |
| | METRIZAMIDE GRADE II CRYSTALLINE (10G) | 1892 | ￥1892 | ￥1892 | | ￥1892 | |
| | 4-Methoxy-2-(trifluoromethyl)benzoic acid (1g) | 1848 | ￥1848 | ￥1848 | | ￥1848 | |
| | 4-Methoxytetrafluorobenzyl bromide 85% (5g) | 2808 | ￥2808 | ￥2808 | | ￥2808 | |
| | METRIZAMIDE GRADE II CRYSTALLINE (5G) | 1085 | ￥1085 | ￥1085 | | ￥1085 | |
| | 甲氧隆 (1mL) | 202 | ￥202 | ￥202 | | ￥202 | |
| | 4-甲氧基-3-三氟甲基苄溴 (1g) | 1934 | ￥1934 | ￥1934 | | ￥1934 | |
| | 4-Methoxy-2,3,6-trimethylbenzyl Alcohol (1g) | 14784 | ￥14784 | ￥14784 | | ￥14784 | |
| | 4-Methoxy-2,3,6-trimethylbenzyl Alcohol (100mg) | 1848 | ￥1848 | ￥1848 | | ￥1848 | |
