August 2012
Intermediate to advanced
448 pages
14h 47m
English
You’ll need the following items to complete this lab session. (The standard kit for this book, available from http://www.thehomescientist.com, includes the items listed in the first group.)
Goggles
Hydrochloric acid
Inoculating loop
Pipettes
Spatula
Spot plate
Exemplar: spectroscopic soil specimen
Gloves
Burner, gas (see text)
Digital voice recorder (optional)
Spectrometer (Project Star or similar)
Toothpicks, plastic
Water, distilled or deionized
Specimens: soil, known and questioned
Hydrochloric acid is corrosive and emits strong fumes. The spectroscopic soil specimen supplied with the kit may contain toxic heavy metals. ...
Read now
Unlock full access