title: Penicillin: analysis of the crude product by partition chromatography. 2. Chromatographic analysis of the penicillins from two strains of Penicillium notatum.
authors.affiliation: Imperial Chemical Industries Ltd., Research Laboratories, Hexagon House, Manchester 9.
authors.forename: W R
authors.initials: WR
authors.lastname: Boon
authors.forename: C T
authors.initials: CT
authors.lastname: Calam
authors.forename: H
authors.initials: H
authors.lastname: Gudgeon
authors.forename: A A
authors.initials: AA
authors.lastname: Levi