H32-H315-H319-H335
P261-P28-P32+P352
GHS7
129321 现货
¥ țŴƎƦƦ -5g
加入
1653474 现货
¥ ǧƦƎƦƦ -1mg
12932 现货
¥ țǧƎƦƦ -1g
¥ ɅȁƎƦƦ -5g
¥ ǧŴƎƦƦ -1mg
¥ ȬƀƎƦƦ -1g
¥ NJȁŴƀƎƦƦ -1g
在线咨询
166827 货期咨询
¥ NJƙȬǧțƎƦƦ -5g
¥ ǧȬƙȁƎƦƦ -1g
1945654 货期咨询
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)