H227-H32-H315-H319
P21-P264-P27-P28-P32+P352-P33-P362+P364-P37+P378-P43-P51
GHS7
117155 现货
¥ ĜŽǃĨĨ -1g
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137474 现货
¥ ĜǎǃĨĨ -1g
129674 现货
¥ ƏĜǃĨĨ -25g
139712 现货
¥ ǭĨǃĨĨ -5g
¥ ƩţŁĨǃĨĨ -1mg
1232152 货期咨询
¥ ƩŽřǎǃĨĨ -1g
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1644713 货期咨询
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¥ řţŽĜǃĨĨ -1g
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)