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Environment Kajian Timbal dalam Cat Enamel Dekoratif di Asia dan Indonesia (20 Nov 2013)

Presentasi hasil kajian kandungan timbal dalam cat enamel di Indonesia dan Asia. Sekitar 77% hasil sampel cat di Indonesia mengandung timbal di atas nilai aman, 90 ppm. Cat-cat…

Documents sample of completed 2014

1. Sample of Completed Projects Helen Johnson Salve Regina University, B.A. CHP 2007 University of Pennsylvania, M.S. HSPV 2010 2. Project: Architectural Investigation and…

Documents What is Chromatography? Derived from the Greek word Chroma meaning colour, chromatography provides a...

Slide 1 Slide 2 Slide 3 Slide 4 What is Chromatography? Derived from the Greek word Chroma meaning colour, chromatography provides a way to identify unknown compounds and…

Documents What is Chromatography?

Paper Chromatography What is Chromatography? Derived from the Greek word Chroma meaning colour, chromatography provides a way to identify unknown compounds and separate mixtures…