论文信息 - Hematoporphyrin derivative: experimental evidence for aggregated species

Hematoporphyrin derivative: experimental evidence for aggregated species

Abstract Absorption and fluorescence properties of hematoporphyrin derivative in different solvent systems are investigated. The presence of a large amount of stable aggregates is demonstrated. The existence of these aggregates represents one major difference between hematoporphyrin derivative and hematoporphyrin free base.

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