http://www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do?country=TW&language=en&productNumber=C0750&brand=SIAL&PageToGoToURL=http%3A%2F%2Fwww.sigmaaldrich.com%2Fcatalog%2Fsearch%3Finterface%3DAll%26term%3Dcaffeine%26N%3D0%26mode%3Dmatch%20partialmax%26focus%3Dproduct%26lang%3Den%26region%3DTW
巴哈姆特提醒您，不明連結可能包含惡意程式
我已經知道風險，以後不要再提醒我了