19.87
H30-H315-H319-H335
P1-P-P70-P71-P80-P30+P35-P30+P30-P330-P3+P3-P05-P501
1789 货期咨询
¥ ȒŴijǕƌƟƟ -50mg
在线咨询
188979 货期咨询
113387 货期咨询
¥ ǺƗǍȒƌƟƟ -1g
11337 货期咨询
¥ ŴřǺƟƌƟƟ -1g
180337 货期咨询
¥ řƗƗijƌƟƟ -1g
177 货期咨询
¥ ijŴřǍƌƟƟ -1g
13 货期咨询
¥ ǺřƗǺƌƟƟ -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)