产品性质
Sigma-Aldrich
PCR microplate with flat top
平顶PCR微孔板
Pravastatin impurity A
RheFlex® PEEK Fittings
RheFlex® PEEK 接头
Screw caps with O-rings
SGE 旋转锁定气密注射器, SGE Gas Tight Syringes, Luer Lock
SIN-1, Hydrochloride-CAS 16142-27-1-Calbiochem
Swab in vial with phosphate buffer
TCPOBOP-CAS 76150-91-9-Calbiochem
Titanium Dioxide
二氧化钛