Nitrostarch,dry or wetted with less than 20% water,by mass
硝化淀粉[干的或含水<20%]
CAS No. 9056-38-6
Nitrostarch,dry or wetted with less than 20% water,by mass
硝化淀粉[干的或含水<20%]
PicramniosideA 162666-32-2
Al.Cu.Ni.O.Zn 175649-78-2