78.87
1513911 现货
¥ ĽưƞƞǵNJNJ -50mg
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131031 现货
¥ ǯǯȀǵNJNJ -100mg
19501 货期咨询
¥ ưȎȀNJǵNJNJ -100mg
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155135 货期咨询
¥ ǯǯNJźǵNJNJ -1g
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00130 货期咨询
¥ ȎưȎƞǯǵNJNJ -5g
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¥ ƄƞǯȀǵNJNJ -50mg
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¥ ȎŢŢŢŢǵNJNJ -1g
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¥ ǯưƄǵNJNJ -50mg
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)