N,N-二异丙基乙二胺,N,N-Diisopropylethylenediamine;99%
最近浏览商品
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泽泻醇F,Alisol F;≥99.0% (HPLC) -
2-萘甲醇,2-Naphthalenemethanol;98% -
茯苓酸,Pachymic acid;phyproof® Reference Substance, ≥98.0% (HPLC) -
三氧化二铥 [氧化铥(III)],Thulium(III) oxide;99.99% trace metals basis -
阿非迪霉素,Aphidicolin from Nigrospora sphaerica;analytical standard, ≥95% (HPLC) -
锌试剂单钠盐,Zincon monosodium salt;for spectrophotometric det. of Cu, Zn
