.12
H32-H315-H319-H335
P261-P26-P27-P271-P28-P32+P352-P3+P3-P33-P362+P36-P5-P51
GHS7
1138512 货期咨询
¥ ĭƱǖǵŰǵǵ -5mg
在线咨询
1138871 货期咨询
¥ ƻĸĭħŰǵǵ -1g
1138873 货期咨询
¥ ĕŻĕƱŰǵǵ -1g
1138872 货期咨询
¥ ĸƱǖǖƻŰǵǵ -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)