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Thyroglobulin,from bovine thyroid gland

Protamine sulfate,from salmon roe

Dextransucrase,from leuconstoc mesenteroides

Protease,from streptomyces caespitosus

3,6-Dihydroxybenzonorbornane

Poly(vinylidene chloride-co-acrylonitrile),80/20

(+)-Arabinogalactan

Methyl methacrylate polymer