没食子酸;149-91-7;源叶 S30153-25g AR,98.5%
Product supply
没食子酸;149-91-7;源叶 S30153-25g AR,98.5%
没食子酸;149-91-7;源叶 S30153-100g AR,98.5%
曲酸;501-30-4;源叶 S30151-25g AR,99%
丙酸钠;137-40-6;源叶 S30148-500g ≥98%
辛烷磺酸钠;5324-84-5;源叶 S30096-25g IPC,98%
琥珀酸;110-15-6;源叶 S30140-500g AR,99%
琥珀酸;110-15-6;源叶 S30140-100g AR,99%
富马酸;110-17-8;源叶 S30138-100g 99%
对苯二甲酸;100-21-0;源叶 S30133-100g AR,99%
苯甲酸钠;532-32-1;源叶 S30127-250g AR,99.5%
对羟基苯甲酸;99-96-7;源叶 S30121-100g ≥99%
原儿茶酸;99-50-3;源叶 S30117-5g ≥97%(HPLC)