麦克林
销售排行榜
348640-06-2B803859 4-溴-7-氮杂吲哚, 96%
¥1.00
2584-71-6H821965 顺式-4-羟基-D-脯氨酸, 95%
¥998.00
10043-35-3B802854 硼酸, 99.998% metals basis
¥0.00
79-10-7A800293 丙烯酸, AR,>99%(GC),包含180-200 ppm M
¥76.00
7439-93-2L812542 锂标准溶液, 1000mg/L, 基体:1.0 mol/L HN