Chemical Name : 1,2-二甲基咪唑
CAS : 1739-84-0
2-氯苯甲酸乙酯
3-氟-5-三氟甲基溴苄
2-(3-ethoxy-4-methoxyphenyl)-1-(methylsulfonyl)eth-2-ylamine
4-硝基苯酚(0.25%的水溶液)[用于pH值检测]
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