Automatic multicommuted flow-batch setup for photometric determination of mercury in drinking water at ppb level von Marinho, Oziel R., Lima, Manoel J.A., Reis, Boaventura F.

Volltext

Spot test for fast determination of hydrogen peroxide as a milk adulterant by smartphone-based digital image colorimetry von Lima, Manoel J.A., Sasaki, Milton K., Marinho, Oziel R., Freitas, Tayane A., Faria, Ronaldo C., Reis, Boaventura F., Rocha, Fábio R.P.

Volltext

Automated liquid–liquid extraction procedure for the photometric determination of nanogram levels of Hg(II) in soil and sediment extracts von Marinho, Oziel R., Kamogawa, Marcos Y., Ferreira, Jose R., Reis, Boaventura F.

Volltext

A greener, fast, and cost-effective smartphone-based digital image procedure for quantification of ethanol in distilled beverages von Marinho, Oziel R., Lima, Manoel J.A., Rocha, Fábio R.P., Reis, Boaventura F., Kamogawa, Marcos Y.

Volltext