L-ValineethylesterhydrochlorideL-缬氨酸甲酸乙酯17609-47-1≥98%无色-浅***液体L-Valineethylesterhydrochloride4-***乙胺***盐69447-84-3≥98%类白色粉末N-(4-nitrophenylethyl)acetamideN-(4-******)***；6270-07-1≥98%白色或类白色粉末N-methyl-N-(2-(4-nitrophenoxy)ethyl)-2-(4-nitrophenyl)ethanamineN-甲基-N-4-***氧***-4-***乙胺115287-37-1≥98%浅***至粉红色粉末N-methyl-N-(2-(4-aminophenoxy)ethyl)-2-(4-aminophenyl)ehtanamineN-甲基-N-4-氨基苯氧***--4-氨基***115256-13-8≥98%类白色至浅***粉末中间体N-(2-(4-nitrophenoxy)ethyl)-2-(4-nitrophenyl)ethanamineN-4-***氧***-4-***乙胺226992-13-8≥98%白色或类白色粉末1-(2-Bromoethoxy)-4-nitrobenzene1-(2-***乙氧基)-4-***13288-06-7≥98%白色或类白色粉末)