6.
H+H1+H-H15-H19-H5
P61-P64-P7-P71-P8-P+P5-P4+P4-P-P6+P64-P45-P51
GHS7
197867 货期咨询
¥ żŕŮŮţĨĨ -1g
在线咨询
14541 货期咨询
14164 货期咨询
¥ żĿǛĿţĨĨ -1g
151789 货期咨询
14581 货期咨询
18741 货期咨询
¥ żżǛżţĨĨ -5mg
1474 货期咨询
¥ żĒŮŮţĨĨ -1g
1611 货期咨询
166596 货期咨询
1495 货期咨询
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)