78.62
H302-H3-H39-H33
P26-P26-P270-P27-P280-P302+P32-P30+P30-P330-P362+P36-P0-P0
027982 现货
¥ ĨǂȇNJNJ -0g
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026603 现货
¥ ǂžȇNJNJ -2g
062393 现货
¥ ǯȒȇNJNJ -2g
0667 现货
¥ ǂǂȇNJNJ -20mg
223 现货
¥ ĨNJȇNJNJ -0g
9760 现货
¥ ǂȣȇNJNJ -20mg
020796 现货
¥ ǂNJȇNJNJ -00g
697 货期咨询
¥ ŎNJƟȇNJNJ -00mg
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)