83.81
H30-H31-H319-H33
P61-P80-P30+P3
104 现货
¥ ƣǛţĨĨ -1g
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¥ ŕĒţĨĨ -100mg
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)