氧化镧(III),Lanthanum(III) oxide;for atomic absorption spectroscopy, ≥99.5%
最近浏览商品
-
β-葡萄糖醛酸酶来源于罗曼蜗牛,β-Glucuronidase from Helix pomatia;Type H-5, lyophilized powder, ≥400,000 units/g solid
-
马钱苷酸,Loganic acid;≥95% (LC/MS-ELSD)
-
三乙氧基(辛基)硅烷,Triethoxy(octyl)silane [TEOS];deposition grade, 97%, 99.99% trace metals basis
-
亚硫酸钾,Potassium sulfite;90%
-
无水碳酸钠,Sodium carbonate;powder, ≥99.5%, ACS reagent
-
乙酸锂 [醋酸锂],Lithium acetate [LiOAc];anhydrous, 99.9% trace metals basis