6.35
H315-H319-H30
P6-P80-P30+P35-P305+P351+P338-P36
1530857 货期咨询
在线咨询
030 货期咨询
30100 货期咨询
16081 货期咨询
156501 货期咨询
¥ ŭŭƏǠƏňƻƻ -1g
156500 货期咨询
¥ ŭƻƏȋƻňƻƻ -1g
15699 货期咨询
¥ ƏƩǠƅşňƻƻ -5g
1538 货期咨询
¥ ƅƻƏœƻňƻƻ -1g
15383 货期咨询
¥ ŭŭƻœǺňƻƻ -1g
1118 货期咨询
¥ ƅƅœŭǺňƻƻ -5g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)