Desiderius Price

40796

40794

40792

40790

40788

40786

40784

40780

40778

40776

40766

40764

40762

40760

40758

40756

40752

40750

40748

40744

40742

40740

40738

40736

Alright, too much youtube, it was mentioning poisonous gas. https://www.youtube.com/watch?v=LnkwxKHVLeU Phosphine can be had by heating white phosphorus in aqueous solution of potash (potassium carbonate). While the pure is odorless, the technical grate can have a highly unpleasant order like rotting fish. Arsine can give off a slight garlic scent when it’s presence is above 0.5 ppm … it’ll destroy the kidneys (according to this video).