β-胡萝卜素,β-Carotene;Pharmaceutical Secondary Standard; Certified Reference Material
最近浏览商品
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4-联苯乙酸,4-Biphenylacetic acid;98% -
(2-羟丙基)-β-环糊精,(2-Hydroxypropyl)-β-cyclodextrin [HP-β-CD];average Mw ~1,460 -
曲克芦丁,Troxerutin;analytical standards, ≥99.0% (HPLC) -
3-氨基苯甲醇,3-Aminobenzyl alcohol;reference material, ≥97.0% (GC) -
12-羟基十八酸,12-Hydroxyoctadecanoic acid [12-HSA];99% -
5-氟胞嘧啶,5-Fluorocytosine;nucleoside analog, ≥99% (TLC)
