L-酪氨酸,L-Tyrosine;Pharmaceutical Secondary Standard; Certified Reference Material
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二氟乙酸,Difluoroacetic acid [DFA];98% -
茚并[1,2-b]芴-6,12-二酮,Indeno[1,2-b]fluorene-6,12-dione;99% -
三乙醇胺,Triethanolamine [TEA];99.0-103.0% anhydrous basis (acidimetric) -
(±)-4-甲基辛酸,(±)-4-Methyloctanoic acid;≥98%, FG -
乙酸芳樟酯,Linalyl acetate;natural, ≥96%, FG -
溴乙酸-N-羟基琥珀酰亚胺酯,Bromoacetic acid N-hydroxysuccinimide ester;≥95%, powder
