1000mg/L 50mL
10ppm 100mL
2支/套
=ATCC25611 冻干粉
Mw=302000 0.2g
Mw=102000 g/mol 0.2g
Mw=63300 g/mol 0.2g
Mw=12600 g/mol 0.2g
Mw=3050 g/mol 0.2g
Mw=5.56*100000 g/mol 0.2g