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chromin z books.google.com
... CHROMIN In 1952 Wakaki, Hamada, Akanabe and Asahina described an antibiotic, chromin, produced by an unclassified strain of Actinomyces, Streptomyces sp. C6, of the chromogenic type. The strain resembles Streptomyces antibioticus ...
chromin z books.google.com
... Chromin " in den Handel kommen . Löst man 1 Thl . der Base in 3 Thln . Schwefelsäuremonohydrat durch etwa dreistündiges Erwärmen auf 900 bis 100 ° , kühlt auf 40 bis 600 ab , lässt 4 Thle . 30 proc . Oleums zufliessen und sulfirt zwei ...
chromin z books.google.com
... chromin PC (1). Solvent: As chromin PC (1). Detection: As chromin PC (1). Rf: Amphotericin A 0.45. Ref: As chromin PC (1). ANGOLAMYCIN PC. 1. Paper: Solvent: A. 5% Aq. ammonium chloride. B. Benzene:methanol (4:1). C. pH 7.0 phosphate ...
chromin z books.google.com
... chromin PC Solvent As chromin PC Detection As chromin PC RF Amphotericin A, 0.45 Ref As chromin PC TLC 1 Medium Silica gel 60 F2sa (Merck) Solvent Butanol-ethanol-acetone-32% ammonium hydroxide (2:5: 1:3) Detection UV RF Compound RF ...
chromin z books.google.com
... Chromin Bond Poss Chromin Demodul Amplifier 39 41 ACC- 67 Chromin Demodul Color Matrix R Amp B Amp 46 G Amp 50 A53 Filter & Rectifier fe Filter & Rectifier 161 Transpo- sition fs Filter & 63 Mechanism Rectifier f Filter & Rectifier fs ...
chromin z books.google.com
... chromin , " which again resembled nystatin , but was not identical with it . Chromin and ri- mocidin proved to be even more closely related , 1 but differences in the published analytical and spectral data suggest that they are not the ...
chromin z books.google.com
... chromin " , toyamycin ) , pimaricin " and PA - 166 sub- stance1 ) have been reported to be tetraene antifungal substances . By paper chroma- tography using 50 % acetone - water or water - saturated butanol , nystatin showed a spot of Rƒ ...
chromin z books.google.com
... Chromin " in den Handel kommen . Löst man 1 Thl . der Base in 3 Thln . Schwefelsäuremonohydrat durch etwa dreistündiges Erwärmen auf 900 bis 100 ° , kühlt auf 40 ° bis 600 ab , lässt 4 Thle . 30 proc . Oleums zufliessen und sulfirt zwei ...
chromin z books.google.com
... chromin has been used for the photometric determination of niobium [ 1 ] and titanium . The ex- traction - photometric variation of this method permits the use of a calibration curve constructed according to a standard solution of ...
chromin z books.google.com
... Chromin & umbram confundere uidetur Bellonius . Chromin & coracínum ut confunderent aliqui , occafionem dedituicinitas nominum , tum ue terum , tum illorum quibus hodie quidam utuntur , GERMANI Umbram & cognatos ei pifces , corui marini ...