27.69
H2-H12-H2
P261-P26-P27-P271-P28-P2+P52-P+P-P-P6-P51
GHS7
12659 现货
¥ ĸƻĢňň -25g
加入
1512 现货
¥ NjţĢňň -5g
1266587 现货
¥ ţNjĢňň -1mg
1668 货期咨询
¥ ĭNjĜňĢňň -1g
在线咨询
156862 货期咨询
15827 货期咨询
1798 货期咨询
¥ ƻĜƻƻĢňň -1g
21 货期咨询
1686 货期咨询
¥ ĸňĊĢňň -25mg
152225 货期咨询
¥ ĊĜƻƻĢňň -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)