H32-H315-H319-H335
P261-P264-P27-P271-P28-P32+P352-P34+P34-P35+P351+P338-P33-P362+P364-P43+P233-P45-P51
GHS7
192527 现货
¥ ƪƗǺȮȮ -25mg
加入
122694 现货
¥ ƗŤǺȮȮ -1g
14264 现货
¥ ſƉǺȮȮ -1g
1478 现货
¥ ƗŤǺȮȮ -5g
111453 现货
¥ ƪȅƪƪǺȮȮ -1mg
11954 货期咨询
¥ ſſijǺȮȮ -1mg
在线咨询
¥ ƉȮȮǺȮȮ -25mg
¥ ȝijijǺȮȮ -1g
¥ ȝſǠƉǺȮȮ -1g
124169 货期咨询
¥ ƗƉȅǠǺȮȮ -1mg
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)