水溶性:soluble in water, methanol, dioxane, dimethylformamide
热门产品>井冈霉素
Fatal error: Uncaught Error: Call to a member function fetch_assoc() on boolean in /www/wwwroot/www.hxchem.net/hot/hotsell.php:80
Stack trace:
#0 {main}
thrown in /www/wwwroot/www.hxchem.net/hot/hotsell.php on line 80