Cherechedza ndima iri pasi apa uye wozopindura mubvunzo unotevera mumutauro mumwechete sechikamu: Passage: A simple rotary evaporator system was invented by Lyman C. Craig. Yakatanga kutengeswa nekambani yeSwitzerland Büchi muna 1957. Mukutsvakurudza chimiro chakajairika ndeye 1L bhenji-pamusoro unit, nepo zviyero zvakakura (semuenzaniso, 20L-50L) shanduro dzinoshandiswa muzvirongwa zvekuyedza mumabasa emakemikari ekutengesa. Mubvunzo: Iyo yakapusa rotary evaporator system yakatengeswa riini?
Gore ra1957