HGS Molecular Structure Model for Organic Chemistry Research Type B Set 1 Set

This set is suitable for student practical training and self-study of organic chemistry. Specifications: B-type set for organic chemistry research [Set contents] Tama: 60 hydrogen, 38 carbon (hole 4), 14 carbon (hole 5), 4 nitrogen (hole 4), 2 nitrogen (hole 5), 6 oxygen, 2 silicon, 2 phosphorus, 2 sulfur, 4 chlorine, 2 boron, 2 metals Bond: OH (96pm) 10pcs, CH (110pm) 60pcs, C=C (133pm) white 10pcs, C=C (133pm) blue 30pcs, CC (154pm) 60pcs, CC (140pm) 20pcs, CO (N) (145pm) 10pcs, C-Cl (S) (180pm) 10pcs, C-Br (190pm) 10pcs, CI (210pm) 10pcs Atomic orbital plate: p atomic orbital plate (6 blue, 6 green), pi atomic orbital plate (3 blue, 3 green) pm ruler: 1