4.7
H-H1-H15-H19-H-H5
P61-P64-P7-P71-P8-P+P5-P4+P4-P5+P51+P8-P-P6-P4+P-P45-P51
GHS7
17464 现货
¥ ȡǜƥƿƿ -5mg
加入
1445 现货
¥ ũȐƥƿƿ -1mg
14774 现货
¥ ŵưƥƿƿ -5g
199816 货期咨询
¥ Ƕȡƿƥƿƿ -5mg
在线咨询
196 货期咨询
¥ ȺȐȡƥƿƿ -1mg
19957 货期咨询
¥ ȡƎƿƥƿƿ -1mg
14478 货期咨询
¥ ȐȡŵȐƥƿƿ -1g
174156 货期咨询
¥ ȡƎƿƿƥƿƿ -1g
1946 货期咨询
¥ ŵƎũƥƿƿ -1g
158911 货期咨询
¥ ưȐƥƿƿ -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)