Kit Safe Water Refill, Contains: Student instructions, Simulated samples of well water, tap water, and bottled water, Nitrate Test Solution, Arsenic Test Solution, Coliform Bacteria Test solution, Labeled droppers, Well Water Testing sheet, Bottled Water Testing sheet
Kit, Detecting the Silent Killer: Clinical Diagnosis of Diabetes, Includes: instructions, samples, antigens & antibodies, various solutions and reagents, pipets and microtest tubes.