H32-H315-H319-H335
P21-P24-P27-P271-P28-P32+P352-P34+P34-P35+P351+P338-P33-P32+P34-P43+P233-P45-P51
GHS7
14328 现货
¥ ñĢėƋƋ -5g
加入
123994 现货
¥ ŕĽėƋƋ -1mg
12399 现货
¥ ŨǛėƋƋ -1mg
123997 现货
¥ ŕƋėƋƋ -1g
189371 货期咨询
¥ ŇŇƞŨėƋƋ -5g
在线咨询
182825 货期咨询
¥ ñǬƞėƋƋ -1g
189213 货期咨询
¥ ǬƋƞƋƞėƋƋ -1g
12391 货期咨询
¥ ĽŕŇėƋƋ -5g
154 货期咨询
¥ ñŕƋŇėƋƋ -1g
1581 货期咨询
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)