[2H6]-Amantadine
[2H6]-Amantadine
[2H4]-Nicotine, racemic mixture
(±)14(15)-EpETE
[13C4]-Pimelic acid
11-dehydro-2,3-dinor Thromboxane B2
正己烷中正癸烷溶液标准物质,1000 ppm(mg/L)2 mL
共立理化水质计 DPM2-Zn-D
[13C,2H3]-Mephedrone hydrochloride
[2H5]-Cefaclor
Lopinavir D8
盐酸四环素
[13C2,2H6]-Ombitasvir