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1 giorno fa · FedEx taglia fino a 2.000 posti di lavoro nel back-office in Europa. Finanza, Trasporti 12 giugno 2024 - 13.19. (Teleborsa) - FedEx, una delle più grandi società di trasporto e spedizioni al ...
17 ore fa · Properties and chemistry DDT is similar in structure to the insecticide methoxychlor and the acaricide dicofol. It is highly hydrophobic and nearly insoluble in water but has good solubility in most organic solvents, fats and oils. DDT does not occur naturally and is synthesised by consecutive Friedel–Crafts reactions between chloral (CCl 3 CHO) and two equivalents of chlorobenzene (C 6 H 5 ...
