化学试剂 多快好省

6-Methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid

6-Methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid

品牌：毕得

BD23087477168-83-397%

登录 1g

6-Oxo-1,6-dihydropyrazine-2-carboxylic acid

6-Oxo-1,6-dihydropyrazine-2-carboxylic acid

品牌：毕得

BD24897613924-99-795%

登录 250mg

3-Oxo-3,4-dihydropyrazine-2-carboxylic acid

3-Oxo-3,4-dihydropyrazine-2-carboxylic acid

品牌：毕得

BD261420737-42-297%

登录 100g

1,4-Dihydropyrazine-2,3-dione

1,4-Dihydropyrazine-2,3-dione

品牌：毕得

BD00940638931-18-097%

登录 1g

2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine

2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine

品牌：毕得

BD518438148403-14-997%

登录 100mg

5,6-Dimethyl-2,3-dihydropyrazine

5,6-Dimethyl-2,3-dihydropyrazine

品牌：毕得

BD30457315986-92-295%

登录 1g

1-Benzyl 4-tert-butyl 2,3-dihydropyrazine-1,4-dicarboxylate

1-Benzyl 4-tert-butyl 2,3-dihydropyrazine-1,4-dicarboxylate

品牌：毕得

BD3337421228675-27-198%

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(R)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine

(R)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine

品牌：毕得

BD47372109838-85-997%

登录 5g

Sodium (3-oxo-3,4-dihydropyrazine-2-carbonyl)amide

Sodium (3-oxo-3,4-dihydropyrazine-2-carbonyl)amide

品牌：毕得

BD007961341237524-82-197%

登录 1g