112.22
H302-H31-H319-H33
P21-P2-P270-P271-P280-P302+P32-P30+P30-P30+P31+P338-P330-P32+P3-P03+P233-P0-P01
19070 货期咨询
¥ ƇĒƣŮĿĒĒ -1g
在线咨询
1373 货期咨询
¥ ƣƣȠŊĿĒĒ -1g
17017 货期咨询
¥ ƘƇŮǛĿĒĒ -2g
12197 货期咨询
¥ ƣĒƇĒĿĒĒ -20mg
1337009 货期咨询
¥ ȠƣƘĿĒĒ -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)