172.47
H302-H31-H319-H33
P21-P24-P270-P271-P280-P302+P32-P304+P340-P30+P31+P338-P330-P32+P34-P403+P233-P40-P01
1213303 货期咨询
¥ ǮÜƓņņ -20mg
在线咨询
122181 货期咨询
¥ ƴƴƓņņ -1g
1847711 货期咨询
¥ ūżƩņƓņņ -2g
1191 货期咨询
¥ ķƩķƞƞƓņņ -2g
1740703 货期咨询
¥ ÜūǮķƓņņ -2g
1282249 货期咨询
¥ żūņƓņņ -1g
128189 货期咨询
¥ ƴƴūƓņņ -1g
1843321 货期咨询
¥ ÜÜķżƓņņ -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)