20.23
H226-H35-H39-H335
P20-P233-P20-P2-P22-P23-P26-P26-P27-P280-P302+P352-P303+P36+P353-P30+P30-P305+P35+P338-P362+P36-P370+P378-P03+P233-P03+P235-P05-P50
02538 现货
¥ ǒřƄřř -0g
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0577 现货
¥ ŎňƄřř -25g
77369 现货
¥ ŎƏƄřř -5g
575022 货期咨询
¥ ǷŴřƄřř -g
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767 货期咨询
¥ ǜǷĶƏŎƄřř -5mg
6765 货期咨询
¥ ƏƜřƄřř -5g
25792 货期咨询
¥ ǒŴǷƄřř -250mg
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26987 货期咨询
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)