18.81
H302-H31-H31-H33
P261-P26-P270-P271-P280-P302+P32-P30+P30-P30+P31+P338-P330-P362+P36-P03+P233-P0-P01
1023 现货
¥ ŚƘƘƃŧŧ -100mg
加入
1103163 现货
¥ ŚŚljƃŧŧ -20mg
10 货期咨询
¥ ƘƘǮƻȚƃŧŧ -2mg
在线咨询
1308 货期咨询
¥ ŚǖǮǖƃŧŧ -1g
17637 货期咨询
¥ ƘǮĜŧƃŧŧ -1mg
176736 货期咨询
1228 货期咨询
¥ ƻĜȚƻƃŧŧ -2g
186038 货期咨询
¥ ƘȚǮƻƃŧŧ -100mg
176726 货期咨询
107037 货期咨询
¥ ƻŧŧƃŧŧ -2mg
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)