1.47
H3-H315-H319-H335
P1-P4-P7-P71-P8-P3+P35-P34+P34-P33-P3+P34-P45-P51
GHS7
118979 现货
¥ ȣĨȇNJNJ -1mg
加入
157815 现货
¥ ĨŎNJȇNJNJ -1mg
15711 货期咨询
¥ žƌǂȒȇNJNJ -1g
在线咨询
157591 货期咨询
¥ ŎǯƟŎȇNJNJ -1mg
1314 货期咨询
¥ ǯžȒȇNJNJ -1mg
173157 货期咨询
¥ ǯNJNJǯȇNJNJ -1mg
1774 货期咨询
¥ ŎǂƌȇNJNJ -5mg
133714 货期咨询
¥ ŎƌĨNJǯȇNJNJ -5g
19997 货期咨询
11374 货期咨询
¥ ŎNJǯǯȣȇNJNJ -5g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)