H32-H315-H319-H335
P261-P264-P27-P271-P28-P32+P352-P34+P34-P35+P351+P338-P33-P362+P364-P43+P233-P45-P51
GHS7
¥ ǕƙɅƙƙ -25mg
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1227829 现货
¥ ƻƙƱɅƙƙ -1mg
128627 现货
¥ ǕɐɅƙƙ -1g
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¥ ƱƋɅƙƙ -5g
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¥ ƱȷɅƙƙ -1g
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¥ ſǕɐȷɅƙƙ -1g
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¥ ƻƙǕƙǕɅƙƙ -1g
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)