27.9
H225-H15-H19-H5
P21-P2-P24-P241-P242-P24-P21-P24-P271-P28-P2+P52-P4+P4-P2+P4-P7+P78-P45-P51
GHS2,GHS7
199
199141 货期咨询
¥ IJIJǑǑǟǑǑ -1mg
在线咨询
18927 货期咨询
1849 货期咨询
18914 货期咨询
¥ ƹǪƤƤǟǑǑ -1g
18919 货期咨询
¥ ƤǷƈǪǟǑǑ -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)