麦克林
销售排行榜
5470-11-1H811239 盐酸羟胺, 99.99% metals basis
¥78.00
7788-99-0C804392 硫酸铬钾,十二水合物, AR
¥68.00
13455-21-5P816521 氟化钾 二水合物, AR,98.5%
¥196.00
95-63-6T819521 1,2,4-三甲苯标准溶液, 1mg/ml ,用于水质分析
¥301.00
7757-82-6S818066 硫酸钠,无水, suitable for use as Ph Eu
¥74.00