19.2
P21-P2-P270-P271-P280-P302+P352-P30+P30-P305+P351+P338-P330-P32+P3-P03+P233-P05-P501
121323 现货
¥ ƩÈűÑÈÈ -100mg
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118089 现货
¥ ķƓÑÈÈ -100mg
171315 货期咨询
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1710588 货期咨询
12783 货期咨询
¥ ƩņƓƩÑÈÈ -1g
121238 货期咨询
120720 货期咨询
¥ űƩƩǔÑÈÈ -1g
121237 货期咨询
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)