6.
H31-H311-H31-H331
P26-P26-P27-P271-P28-P31+P33+P331-P32+P352-P33+P361+P353-P3+P3-P35+P351+P338-P3+P233-P5-P51
GHS5,GHS6
139 现货
¥ ƊůȹƢƢ -1g
加入
12113 现货
¥ ƔɄƔƢȹƢƢ -1mg
123867 货期咨询
¥ ƔƢɄƊȹƢƢ -1g
在线咨询
121135 货期咨询
¥ ƔƢƔǫƢȹƢƢ -1g
121136 货期咨询
¥ ɄǫȐȹƢƢ -25mg
121137 货期咨询
¥ ƔǫƔƊǣȹƢƢ -1g
163686 货期咨询
1636638 货期咨询
¥ ƵȨƔƢȹƢƢ -1mg
1193168 货期咨询
¥ ȨǫƵǣȹƢƢ -5mg
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)