20.23
H302-H35-H38-H335-H400
P26-P264-P270-P27-P273-P280-P302+P352-P304+P340-P330-P362+P364-P3-P405-P50
038003 现货
¥ ũũƿǤǤ -00mg
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20374 现货
¥ ĝȘƿǤǤ -250mg
5624 货期咨询
¥ ȇƷũƔƿǤǤ -500mg
在线咨询
066527 货期咨询
¥ ƷƷȇƁƿǤǤ -0g
43383 货期咨询
¥ ȇNJȘƿǤǤ -00mg
826872 货期咨询
¥ ũƷǤȇƿǤǤ -g
7323 货期咨询
4344 货期咨询
¥ ƔNJĝȇƿǤǤ -5g
85745 货期咨询
¥ ƷĝȘNJũƿǤǤ -500mg
5802 货期咨询
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)