| panda-liu |
2008-03-06 10:34 |
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PAH（Polycyclic Aromatic Hydrocarbons） contamination could be proven so far not only in rubber, but also in various plastic materials, such as ABS, PP and various lacquer / coating and in natural materials (preserving agent for bristle of brushes, leather, wood etc)...，thank you a lot. |
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