72.91
H32-H31-H319-H33
P21-P24-P27-P271-P28-P32+P32-P34+P34-P3+P31+P338-P33-P32+P34-P43+P233-P4-P1
GHS7
13822 现货
¥ ǤŃƉŞŞ -1g
加入
1491 现货
¥ ŃƁƉŞŞ -2mg
1928 现货
¥ ȘƁƷƉŞŞ -1mg
147 货期咨询
¥ ŃƷȘȘƉŞŞ -g
在线咨询
11232 货期咨询
171 货期咨询
177811 货期咨询
1778144 货期咨询
¥ ǤƷĝǤƉŞŞ -1mg
1778189 货期咨询
¥ ƷǤĝǤƉŞŞ -1mg
177819 货期咨询
¥ ȘŞƿƿƉŞŞ -1mg
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)