| | 2,4-Dibromophenyl-4-nitrophenyl ether (1mL) | 253 | ￥253 | ￥253 | | ￥253 |  |
| | 2-氨基-5-硝基二苯甲酮 (5g) | 200 | ￥200 | ￥200 | | ￥200 | |
| | 2-Iodo-4-nitrophenol (100mg) | 1794 | ￥1794 | ￥1794 | | ￥1794 | |
| | MITOGEN ACTIVATED PROTEIN KINASE 2*FRAGM ENT 326-339 (0.5MG) | 4657 | ￥4657 | ￥4657 | | ￥4657 | |
| | N,N-二乙基-1,3-丙二胺 (250ml) | 383 | ￥383 | ￥383 | | ￥383 | |
| | 乙胺 (100ml) | 150 | ￥150 | ￥150 | | ￥150 | |
| | 2-Acetamido-2-deoxy-4-O-(α-L-fucopyranosyl)-D-glucopyranose (50mg) | 16800 | ￥16800 | ￥16800 | | ￥16800 | |
| | 4-氨基正丁酸 (500g) | 960 | ￥960 | ￥960 | | ￥960 | |
| | 氯甲酰草胺 (1ml) | 2335 | ￥2335 | ￥2335 | | ￥2335 | |
| | 2,3-PYRAZINEDICARBOXAMIDE, 97% (25G) | 3955 | ￥3955 | ￥3955 | | ￥3955 | |
| | 2-Acetamido-2-deoxy-3,4,6-tri-O-acetyl-N[N-(benzyloxycarbonyl)-ε-aminocaproyl]-β-D-glucopyranosylamine (100mg) | 10752 | ￥10752 | ￥10752 | | ￥10752 | |
| | 2-氯苯硫酚 (25g) | 1767 | ￥1767 | ￥1767 | | ￥1767 | |
| | 尿卟啉八甲酯 (5mg) | 4968 | ￥4968 | ￥4968 | | ￥4968 | |
| | 4-氨基烟酸甲酯 (5G) | 6600 | ￥6600 | ￥6600 | | ￥6600 | |
| | 2,3,4,5,6-五氟苯乙烯(含稳定剂叔丁基邻苯二酚) (5g) | 447 | ￥447 | ￥447 | | ￥447 | |
