var system ={
	   win : false,
	   mac : false,
	   xll : false
	   };


	/*检测平台*/
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	   system.mac = p.indexOf("Mac") == 0;
	   system.x11 = (p == "X11") || (p.indexOf("Linux") == 0);
	   /*跳转语句*/
	   if(system.win||system.mac||system.xll){
	   }else{
		window.location="https://s.antpedia.com/m/1/K9840定氮海能 自动凯氏定氮仪 适用于应用凯氏定氮仪测定羊肉中挥发性盐基氮（凯氏定氮法）价格";
	   }