H225-H4-H15-H6-H4-H41
P21-P2-P24-P241-P242-P24-P261-P264-P271-P27-P28-P+P61+P5-P1-P62-P7+P78-P91-P4+P2-P4+P25-P45-P51
GHS2,GHS7,GHS8,GHS9
21974 现货
¥ NjððǦðð -1mg
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)