4-Nitroaniline-2,3,5,6-d4, 100 µg/ml in Methanol
59,64 €
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Inhalt
5 ml
4´-Nitroacetophenone, 100 µg/ml in Methanol
36,64 €
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Inhalt
5 ml
3´-Nitroacetophenone, 100 µg/ml in Methanol
36,64 €
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Inhalt
5 ml
2´-Nitroacetophenone, 100 µg/ml in Methanol
36,64 €
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Inhalt
5 ml