Results: A total of 910 patients were tested to a series that included palladium chloride 2% in petrolatum. A palladium-positive patch-test result was noted in 110 patients (12.1%). Of the 106 ...

The solution turns brown. This brown colour is the displaced bromine. The chlorine has gone to form sodium chloride.

The International Agency for Research on Cancer (IARC) Monographs (www.monographs.iarc.fr) identify environmental and occupational causes of human cancer. Sometimes called the WHO “Encyclopedia of ...

Change orientation to land scape to view the price table ...