未登录
查看详情
Sigma/西格玛硫酸镁 anhydrous, free-flowing, Redi-Dri, ReagentPlus
原厂型号:746452-6X500G
参数:
包装:6X500G
Sigma/西格玛硫酸镁 Vetec, reagent grade(CAS:7487-88-9)
原厂型号:V900066-6X500G