40.4
H30-H315-H319-H335
P1-P4-P70-P71-P80-P30+P35-P304+P340-P305+P351+P338-P330-P3+P34-P403+P33-P405-P501
10487 现货
¥ őżƴżż -1g
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175911 货期咨询
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130354 货期咨询
¥ ƞƿǹőƴżż -100mg
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¥ łƿçƴżż -100mg
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¥ ǹżƿƴżż -100mg
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¥ Ŷƿǹƴżż -5g
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¥ ƞƿłłƴżż -500mg
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¥ őłżƴżż -1g
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¥ çłłƴżż -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)