5.9
H2-H12-H2
P261-P264-P27-P271-P28-P2+P52-P4+P4-P-P6-P51
GHS7
178474 现货
¥ ƄŢNJȎȎ -1g
加入
1187177 现货
¥ ȀǕNJȎȎ -25mg
127714 货期咨询
¥ ưȎƄȎNJȎȎ -1g
在线咨询
18666 货期咨询
¥ ưưȎȎŢNJȎȎ -5g
19641 货期咨询
¥ ŔŢưNJȎȎ -1g
212811 货期咨询
¥ ǯźǯǯNJȎȎ -1mg
1521418 货期咨询
¥ ưȎǕƄȀNJȎȎ -5g
165482 货期咨询
¥ ŔȀŔźNJȎȎ -5g
1645129 货期咨询
¥ ưźźǯŢNJȎȎ -5g
178864 货期咨询
¥ ƄƄƞƞNJȎȎ -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)