6-(Dimethylamino)-2-pyrazinecarboxylic acid6-(Dimethylamino)-2-pyrazinecarboxylic acidS99829 · CAS 40262-53-196%¥580.00 / 50mg 起选规格
(2-benzylphenyl)boronic acid(2-benzylphenyl)boronic acidS99833 · CAS 40276-63-996%¥410.00 / 100mg 起选规格