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IP address: 44.199.212.254
Time: 2024-03-28T17:55:30Z
URL: http://scholar.google.com/scholar_lookup?title=Single-step+method+of+RNA+isolation+by+acid+guanidinium+thiocyanate-phenol-chloroform+extraction.&year=1987&author=Chomczynski&journal=Anal.+Biochem.&volume=162&pages=156-159&pmid=2440339