最近最新的日本中文MV_麻豆出品视频在线_超pen个人视频97_国产精品第一国产精品_国产香蕉片_免费看麻豆文化传媒_奶大灬舒服灬太大了一进一出_人妻激情偷乱一区二区三区

20 mM NaH2PO4 , pH 7.4, with 150 mM NaCl 

>=95% by SDS-PAGE 

MW 385,000

Shown to be non reactive for HBsAg, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2 by FDA approved tests

> 1 year 

<= -20° C

該產(chǎn)品描述，查看產(chǎn)品英文說明書，更多歡迎在線咨詢我們