| 摘要 |
<p>The invention relates to a dimethyldisulphide (DMDS) composition with masked odour containing at least 95% by weight DMDS, less than 500 ppm of methylmercaptan, less than 100 ppm of dimethylsulphide and up to 1% of at least one odour masking agent, the parts being expressed by weight.</p> |
