Law

Originally a 12-page "Analytical Protocol," this copy is missing pages 2-4. It is on letterhead reading "Ingeniería Laboral y Ambiental S.A., División Ingeniería Ambiental" ("Occupational and Environmental Engineering S.A., Environmental Engineering Division" in English). It seems to report testing mostly for antimony, arsenic, zinc, and lead, but also includes information on tests for cadmium. Testing was done with a spectrometer. The document is signed by Oscar Minolli, "Especialista Universitario en Ingeniería Ambiental" (Specialist Degree in Environmental Engineering).