H32-H315-H319-H335
P261-P264-P27-P271-P28-P32+P352-P34+P34-P35+P351+P338-P33-P362+P364-P43+P233-P45-P51
GHS7
1227829 现货
¥ ĊňNjĢňň -1mg
加入
¥ ĜňĢňň -25mg
126879 现货
¥ ĜţĢňň -1g
1385314 现货
¥ ǵƻĢňň -1mg
125434 现货
¥ NjǵĢňň -5g
¥ NjţĢňň -5g
12471 现货
¥ NjĸĢňň -1g
192339 货期咨询
¥ ĭŰĸţĢňň -25mg
在线咨询
¥ ŰŰĢňň -1mg
¥ ĸǵĭĜĢňň -5g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)