| | Ethyl 2-Ethoxytetrafluoropropionate (5g) | 4013 | ￥4013 | ￥4013 | | ￥4013 |  |
| | 丁酸钠 (500g) | 890 | ￥890 | ￥890 | | ￥890 | |
| | 高密度聚乙烯 (5kg) | 4386 | ￥4386 | ￥4386 | | ￥4386 | |
| | Ethyl 2-Ethoxytetrafluoropropionate (1g) | 1046 | ￥1046 | ￥1046 | | ￥1046 | |
| | α-D-葡萄糖五乙酸酯 (100g) | 370 | ￥370 | ￥370 | | ￥370 | |
| | 五氯化钽(V), Puratronic|r (metals basis) (5g) | 354 | ￥354 | ￥354 | | ￥354 | |
| | 4-Iodo-2-(trifluoromethyl)-1,1,1,2-tetrafluoro-butane (5g) | 1046 | ￥1046 | ￥1046 | | ￥1046 | |
| | 7-氮杂吲哚-5-硼酸频哪醇酯 (1g) | 3129 | ￥3129 | ￥3129 | | ￥3129 | |
| | 晕苯 (100mg) | 1644 | ￥1644 | ￥1644 | | ￥1644 | |
| | 晕苯 (5g) | 3740 | ￥3740 | ￥3740 | | ￥3740 | |
| | 五氯化钽(V), Puratronic|r (metals basis) (100g) | 7589 | ￥7589 | ￥7589 | | ￥7589 | |
| | 2-氯丁酰氯 (5g) | 793 | ￥793 | ￥793 | | ￥793 | |
| | 2,5-二乙酰氧基甲苯 (25g) | 511 | ￥511 | ￥511 | | ￥511 | |
| | 2,4-二氯苯乙腈 (100g) | 860 | ￥860 | ￥860 | | ￥860 | |
| | 2-氟-5-甲基苯磺酰氯 (1g) | 559 | ￥559 | ￥559 | | ￥559 | |
| | Methyl 2-mercapto-1-methyl-1H-imidazole-5-carboxylate , 97% (250MG) | 1584 | ￥1584 | ￥1584 | | ￥1584 | |
| | 五氯化钽(V), Puratronic|r (metals basis) (5g) | 839 | ￥839 | ￥839 | | ￥839 | |
| | 离子交换树脂, Amberlite|r IRA-400(Cl) (100g) | 197 | ￥197 | ￥197 | | ￥197 | |
