KITS DE QUÍMICA

La química forense de «¿Quién fue?». El laboratorio configura el siguiente escenario: Recurra a sus técnicas forenses para resolver el delito de las ranas desaparecidas del aula de clases de biologí ... más

Kit Includes: 1 Instruction Sheet/MSDS 2 Vinyl Exam Gloves 2 Poly Bags (9 x 16in) 2 Twist Ties 2 Blank Shipping Tags 1 Dust Pan and Brush 1 Bag of Diatomaceous Earth más

Learn to identify and classify differnt types of fingerprints. Students will learn how to identify different types of fingerprints and distinguishing characteristics, as well as dusting for fingerprints, the oldest and most commonly used method ... más

How can you identify the inorganic substances? Using specific positive and negative ions. Where do you find those positive and negative ions? In the first part of this activity, students identify common metallic and non-metallic ions found ... más