麦克林
销售排行榜
9004-64-2L823212 低取代羟丙基纤维素, CHP,羟丙氧基:5.0-16.0%
¥258.00
58052-80-5A800489 乙醛合氨三聚体, 97%
¥0.00
532-82-1C805245 柯衣定, AR
¥90.00
1344-09-8S822245 硅酸钠溶液, reagent grade
98-88-4B802234 苯甲酰氯, ACS,≥99.5%(T)