硝基是化学中的一个概念,是指硝酸分子中去掉一个羟基后剩下的基团。硝基与其他基团(主要是烃基)相连的化合物称为硝基化合物。
BD9808935674-27-297%
¥387.0010g
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¥520.005g
BD520257233-86-097%
¥388.001g
BD5203132873-57-598%
¥224.0010g
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¥1120.00500g
BD6265881973503-48-897%
¥513.001g
BD1039696-97-997% HPLC
¥719.00100g
BD648543229-01-297%
¥57.00250mg
BD2980956952-67-695%
¥280.001g
BD007392333034-38-695%
¥30.005g
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¥30.00100g
BD8749670315-70-797%
¥2589.0025g
BD115795139481-28-097%
¥2542.0010g
BD34074552-89-698%
¥338.00500g
BD2657531075705-01-995+%
¥1008.00100g
BD2450852450-26-295%
¥2434.0010g
BD17663116313-85-097%
¥117.0025g
BD34336619-73-897%
¥83.00100g
BD225137597-18-495%
¥125.0025g
BD01195081117693-17-197%
¥570.00250mg