| | Dihydro Fenofibrate (10mg) | 2100 | ￥2100 | ￥2100 | | ￥2100 |  |
| | Dihydro Fenofibrate (100mg) | 16800 | ￥16800 | ￥16800 | | ￥16800 | |
| | 3-Nitro-4-(pyrrolidin-1-yl)benzaldehyde (100mg) | 1296 | ￥1296 | ￥1296 | | ￥1296 | |
| | N-Nitrosopiperazine (1g) | 1848 | ￥1848 | ￥1848 | | ￥1848 | |
| | N'-亚硝基戊基-（2-甲基吡啶）胺 (100mg) | 13440 | ￥13440 | ￥13440 | | ￥13440 | |
| | N-Nitroso-N-methyl-3-aminopropionic Acid (10mg) | 1512 | ￥1512 | ￥1512 | | ￥1512 | |
| | N'-亚硝基戊基-（2-甲基吡啶）胺 (10mg) | 1680 | ￥1680 | ￥1680 | | ￥1680 | |
| | N-Nitrosotris-(2-chloroethyl)urea 90% (250mg) | 14784 | ￥14784 | ￥14784 | | ￥14784 | |
| | N-Nitrosotris-(2-chloroethyl)urea 90% (25mg) | 1848 | ￥1848 | ￥1848 | | ￥1848 | |
| | 1-(3-Nitropyridin-2-yl)pyrrolidine-2-carboxylic acid (5g) | 3830 | ￥3830 | ￥3830 | | ￥3830 | |
| | 1-(3-Nitropyridin-2-yl)pyrrolidine-2-carboxylic acid (10g) | 5846 | ￥5846 | ￥5846 | | ￥5846 | |
| | N-Nitrososarcosine (1g) | 14784 | ￥14784 | ￥14784 | | ￥14784 | |
| | 反式-N，N'-二甲基-1,2-己二胺盐酸盐 (5g) | 3838 | ￥3838 | ￥3838 | | ￥3838 | |
| | 2-Nitro-4-(trifluoromethoxy)aniline , 95% (5G) | 2016 | ￥2016 | ￥2016 | | ￥2016 | |
| | 反式-N，N'-二甲基-1,2-己二胺盐酸盐 (1g) | 1046 | ￥1046 | ￥1046 | | ￥1046 | |
| | N-Nitroso-L-proline (10mg) | 1848 | ￥1848 | ￥1848 | | ￥1848 | |
| | 6-Methoxy-indan-5-carbaldehyde (1g) | 4745 | ￥4745 | ￥4745 | | ￥4745 | |
| | N-亚硝基-N-乙基脲 (10g) | 1848 | ￥1848 | ￥1848 | | ￥1848 | |
| | N-Nitroso-L-proline (100mg) | 14784 | ￥14784 | ￥14784 | | ￥14784 | |
