5.5
H2-H15-H19-H5
P21-P24-P27-P271-P28-P2+P52-P4+P4-P5+P51+P8-P-P2+P4-P4+P2-P45-P51
GHS7
18458 现货
¥ ǶȬƄĩĩ -1g
加入
159 现货
¥ ĠƏƄĩĩ -25g
1244 现货
¥ ĠƏƄĩĩ -5g
¥ ȻĩljƞƄĩĩ -25g
在线咨询
184251 货期咨询
152245 货期咨询
¥ ƞĠƄĩĩ -1g
1842774 货期咨询
2277 货期咨询
¥ ȬǶǶȻƄĩĩ -1g
12455 货期咨询
¥ ǶǫĠƄĩĩ -1mg
15524 货期咨询
¥ ȻȻĠĠƄĩĩ -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)