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	1.	Multiple, simultaneous, independent gradients for versatile multidimensional liquid chromatography. Part I: Theory. [electronic resource] by Hirsh, Allen G Tsonev, Latchezar I Producer: 20120621 In: Journal of chromatography. A vol. 1236 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Theory and applications of a novel ion exchange chromatographic technology using controlled pH gradients for separating proteins on anionic and cationic stationary phases. [electronic resource] by Tsonev, Latchezar I Hirsh, Allen G Producer: 20080926 In: Journal of chromatography. A vol. 1200 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Structural organization of the fibrin(ogen) alpha C-domain. [electronic resource] by Tsurupa, Galina Tsonev, Latchezar Medved, Leonid Producer: 20020628 In: Biochemistry vol. 41 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Multiple, simultaneous, independent gradients for a versatile multidimensional liquid chromatography. Part II: Application 1 - Large increases in isoform resolution of human transferrin by use of dual simultaneous independent gradients of pH & acetonitrile on a mixed bed (anion exchange plus reversed phase) stationary phase. [electronic resource] by Tsonev, Latchezar I Hirsh, Allen G Producer: 20170414 In: Journal of chromatography. A vol. 1468 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Multiple, simultaneous, independent gradients for a versatile multidimensional liquid chromatography. Part II: Application 2: Computer controlled pH gradients in the presence of urea provide improved separation of proteins: Stability influenced anion and cation exchange chromatography. [electronic resource] by Hirsh, Allen G Tsonev, Latchezar I Producer: 20170502 In: Journal of chromatography. A vol. 1495 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	A microplate assay for the determination of hemoglobin concentration. [electronic resource] by Frenchik, Michael D McFaul, Steve J Tsonev, Latchezar I Producer: 20040331 In: Clinica chimica acta; international journal of clinical chemistry vol. 339 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	Chromatographic assay to probe the binding energy and mechanisms of homologous proteins to surface-bound ligands. [electronic resource] by Reese, Hannah R Shanahan, Calvin C Lembo, Jacopo Tsonev, Latchezar Hirsh, Allen Menegatti, Stefano Producer: 20200303 In: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences vol. 1136 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)