CAT No.	PRODUCT DESCRIPTION
HBZ – 101	D. N. A. Model (Wetson & Crick) Set of 4.
HBZ – 101A	D. N. A. Model (Wetson & Crick) SPIRAL TYPE on Stand.
HBZ – 101B	D. N. A. Model (Wetson & Crick) SPIRAL TYPE in Acrylic Showcase.
HBZ – 101E	D. N. A. Model (Wetson & Crick) Set of 4 Economic Size.
HBZ – 102	R. N. A. Model Structure Set of 3.
HBZ – 102A	R. N. A. Model SPIRAL TYPE on Stand.
HBZ – 102B	R. N. A. Model SPIRAL TYPE in Acrylic Showcase.
HBZ – 102E	R. N. A. Model Structure Set of 3 Economic Size.
HBZ – 105E	Structure of Nephron.