甲酸钠,Sodium formate;analytical standard, 99.0-101.0% (wt., NT)
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铜,Copper;nanopowder, 60-80 nm particle size (SAXS), ≥99.5% trace metals basis -
L-苏氨酸,L-Threonine;Pharmaceutical Secondary Standard; Certified Reference Material -
1,3,8,10(2H,9H)-Tetraone, 2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-d′e′f′]diisoquinoline [PEPTC];98% (elemental analysis) -
花旗松素 [二氢槲皮素],Taxifolin;primary reference standard
