21.6
H2-H15-H19-H5
P261-P264-P27-P271-P28-P2+P52-P4+P4-P5+P51+P8-P-P62+P64-P4+P2-P45-P51
GHS7
16789 货期咨询
¥ NJƌŘNJƴŧŧ -1g
在线咨询
167819 货期咨询
¥ Řƌȏôýƴŧŧ -1g
16788 货期咨询
¥ Ɲŧƿƿƴŧŧ -1g
16784 货期咨询
1664128 货期咨询
¥ ŘŘŘŧƌƴŧŧ -1g
1664159 货期咨询
1662722 货期咨询
1667559 货期咨询
¥ NJNJƝȏƴŧŧ -1g
1667262 货期咨询
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)