H2-H15-H19-H5
P261-P264-P27-P271-P28-P2+P52-P4+P4-P-P62+P64-P45-P51
GHS7
195254 现货
¥ ŞȍDzǨǨ -1g
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)