madmeimei 2014/06/05
NIST08中都有啊
千层峰 2014/06/05
硬脂酸甲酯的MS图资料中心有的。看链接:http://www.instrument.com.cn/result/resultview.asp?id=1351 刚从nistcopy了一个下来。[img]https://ng1.17img.cn/bbsfiles/images/2014/06/201406051918_501309_1616855_3.jpg[/img]
symmacros 2014/06/05
硬脂酸甲酯 [img]https://ng1.17img.cn/bbsfiles/images/2014/06/201406051903_501308_1615838_3.jpg[/img]