<persName xmlns="http://www.tei-c.org/ns/1.0" resp="#AG" ref="https://edition-humboldt.de/H0013929 http://d-nb.info/gnd/117544906">Marggraf</persName> (<bibl xmlns="http://www.tei-c.org/ns/1.0" resp="#CR" corresp="https://edition-humboldt.de/ENK5DMGN"><choice> <abbr>Chim.</abbr> <expan>Chymische</expan> </choice> Schriften, <ref target="https://books.google.de/books?id=b-ATAAAAQAAJ&pg=PA297"><choice> <abbr>Th.</abbr> <expan>Theil</expan> </choice> 1<choice> <orig>.</orig> <reg>,</reg> </choice> <choice> <abbr>n.</abbr> <expan>numero</expan> </choice> 18<supplied cert="low">,</supplied> §7</ref></bibl>) und <persName xmlns="http://www.tei-c.org/ns/1.0" resp="#CT" ref="https://edition-humboldt.de/H0003267 http://d-nb.info/gnd/119384981">Bergmann</persName><supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">,</supplied> <bibl xmlns="http://www.tei-c.org/ns/1.0" corresp="https://edition-humboldt.de/W99RIM9I">de analysi <lb />acquarum<supplied cert="high">,</supplied> <ref target="https://books.google.de/books?id=Z8zRSDx1yzgC&pg=PA14">§4</ref></bibl> zeigen<supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">,</supplied> daß im Regenwasser salzsaure <choice xmlns="http://www.tei-c.org/ns/1.0"> <orig>Kalch</orig> <reg>Kalk</reg> </choice>erde <lb xmlns="http://www.tei-c.org/ns/1.0" />und etwas Salpetersäure sei.