| | 2,2'-METHYLENEBIS((4R,5S)-4,5-DIPHENYL-2 -OXAZOLINE), 99% (1G) | 3666 | ¥3666 | ¥3666 | | ¥3666 |  |
| | 2,3,4,5-四氟苯甲酰胺, 97+% (1g) | 698 | ¥698 | ¥698 | | ¥698 |  |
| | 2-VINYLANISOLE, 98% (1G) | 576 | ¥576 | ¥576 | | ¥576 |  |
| | 2-氨基-6-氯甲苯 (500g) | 630 | ¥630 | ¥630 | | ¥630 |  |
| | 2,2,4-三甲基己烷/异壬烷 (5ML) | 2472 | ¥2472 | ¥2472 | | ¥2472 |  |
| | PYRIFTALID, PESTANAL (100MG) | 649 | ¥649 | ¥649 | | ¥649 |  |
| | 2-溴甲苯;邻溴甲苯 (25g) | 200 | ¥200 | ¥200 | | ¥200 |  |
| | 2',3',5'-TRI-O-ACETYLADENOSINE (500MG) | 2063 | ¥2063 | ¥2063 | | ¥2063 |  |
| | 4,4'-二(苯基异丙基)二苯胺 (500G) | 1224 | ¥1224 | ¥1224 | | ¥1224 |  |
| | 5-氟胞嘧啶 (25g) | 3380 | ¥3380 | ¥3380 | | ¥3380 |  |
| | 二甲亚砜 (5ml) | 0 | ¥0 | ¥0 | | ¥0 |  |
| | Triethylmethylammonium dibutyl phosphate (5G) | 1548 | ¥1548 | ¥1548 | | ¥1548 |  |
| | 氘4-聚乙烯 (5G) | 18047 | ¥18047 | ¥18047 | | ¥18047 |  |
| | 2-Methyl-4,5-diphenylthiazole (5G) | 1248 | ¥1248 | ¥1248 | | ¥1248 |  |
| | OXAZINE 170 PERCHLORATE (500MG) | 1772 | ¥1772 | ¥1772 | | ¥1772 |  |
| | 核黄素 (25g) | 150 | ¥150 | ¥150 | | ¥150 |  |