44.29
H15-H19
P24-P28-P2+P52-P2+P4
GHS7
15544 货期咨询
¥ ǎƚijǸƏţţ -1g
在线咨询
1741 货期咨询
¥ ǟƴǟřƏţţ -1g
1422 货期咨询
¥ ǟţijǎƏţţ -1g
2855 货期咨询
¥ ǎţǎřƏţţ -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)