Flexible Skeleton with Ligament, on Shoulder, Elbow, Hip, Knee, Hand and Foot and Muscles of the Face, Head and Neck, Small, handy and functional, a masterpiece of anatomical art, scientifically accurate and with incredible anatomical details
Handheld Fluorimeter for Heavy Metals, and Case, One-button push for metals detection and analysis, Usable heavy metals data available quickly, platform centric portable device for heavy metals testing for drinking water and industrial water supplies.