| | 辛基羟肟酸钠盐 (1G) | 572 | ¥572 | ¥572 | | ¥572 |  |
| | 辛基羟肟酸钠盐 (25G) | 3590 | ¥3590 | ¥3590 | | ¥3590 |  |
| | (R)-(+)-1,2,3,4-四氢异喹啉-3-羧酸 (5g) | 4990 | ¥4990 | ¥4990 | | ¥4990 |  |
| | (R)-(+)-1,2,3,4-四氢异喹啉-3-羧酸 (25g) | 17600 | ¥17600 | ¥17600 | | ¥17600 |  |
| | 脂肪酸甲酯的标准混合物(包括癸酸甲酯,十二酸酯,十四酸酯,十六酸酯和十八酸酯)[标准物质] (5ML) | 1580 | ¥1580 | ¥1580 | | ¥1580 |  |
| | (S)-4-苄氧甲基-2,2-二甲基-1,3-二氧戊环 (1G) | 706 | ¥706 | ¥706 | | ¥706 |  |
| | 2-三氟甲基苯异氰酸酯 (25g) | 1486 | ¥1486 | ¥1486 | | ¥1486 |  |
| | 2-三氟甲基苯异氰酸酯 (5g) | 488 | ¥488 | ¥488 | | ¥488 |  |
| | 萘酸铅盐 (500G、2周-3周) | 515 | ¥515 | ¥515 | | ¥515 |  |
| | 山梨酸钾 (25G、现货) | 184 | ¥184 | ¥184 | | ¥184 |  |
| | 萘酸铅盐 (25G、2周-3周) | 184 | ¥184 | ¥184 | | ¥184 |  |
| | (1R,2R)-(-)-2-苄氧基环戊基硫代异氰酸酯 (1g) | 1323 | ¥1323 | ¥1323 | | ¥1323 |  |
| | n-石蜡的标准混合物(包括C21,C22,C23,C24和C25)[标准物质] (1G) | 1350 | ¥1350 | ¥1350 | | ¥1350 |  |
| | 2,2,2-三氟乙胺 (1g) | 491 | ¥491 | ¥491 | | ¥491 |  |
| | 2,4,6-三(3,4-二氟苯基)环硼氧烷 (5G) | 572 | ¥572 | ¥572 | | ¥572 |  |
| | 2,2,2-三氟乙胺 (25g) | 7848 | ¥7848 | ¥7848 | | ¥7848 |  |