21.8
H302-H315-H31-H335
P21-P24-P20-P21-P280-P302+P352-P304+P340-P330-P32+P34-P405-P501
GHS0
108342 现货
¥ DZƹĶƹƹ -5g
加入
12201 现货
¥ DZȶĶƹƹ -100g
10221 现货
¥ ƮƝĶƹƹ -5g
1041815 现货
¥ ƮȶĶƹƹ -25g
13422 货期咨询
¥ ƮŁʼnūĶƹƹ -5g
在线咨询
13585 货期咨询
¥ ƮƝƝŁĶƹƹ -10g
1812 货期咨询
¥ ƮƄŁƮĶƹƹ -1g
120848 货期咨询
¥ ȶʼnƹĶƹƹ -500g
128118 货期咨询
¥ ʼnūƮĶƹƹ -25g
1040 货期咨询
¥ ȶƹƹĶƹƹ -100mg
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)