4.7
H2-H15-H19-H5
P261-P28-P2+P52
GHS7
1116 现货
¥ ǯȒȇNJNJ -1g
加入
122254 现货
¥ ǂƟȇNJNJ -5g
11919 现货
¥ ǂNJȇNJNJ -25mg
1947 现货
¥ ƌǯȇNJNJ -1mg
15558 货期咨询
¥ ȒǂNJǂȇNJNJ -25mg
在线咨询
176267 货期咨询
¥ ǯŎȣǯȇNJNJ -5g
119198 货期咨询
¥ ƟNJȇNJNJ -1g
142118 货期咨询
¥ ŎƟǂƟȇNJNJ -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)