二十七氟三丁胺 [全氟三丁胺],Heptacosafluorotributylamine [PFTBA];analytical standard, suitable for mass spectrometry (MS)
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(S)-10-羟基喜树碱,(S)-10-Hydroxycamptothecin;≥99% -
双(三甲基硅烷基)氨基钾溶液,Potassium bis(trimethylsilyl)amide solution [KHMDS];1.0 M in 2-methyltetrahydrofuran -
1,3,5,7-四甲基-6-苯基-2,4,8-三氧-6-磷金刚烷,1,3,5,7-Tetramethyl-6-phenyl-2,4,8-trioxa-6-phosphaadamantane [meCgPPh];97% -
(±)-α-红没药醇,alpha-Bisabolol;≥90% -
磷酸,Phosphoric acid;suitable for HPLC, LiChropur™, 85% -
聚乙烯亚胺溶液,Poly(ethyleneimine) solution [PEI];average Mn ~1,200, average Mw ~1300 by LS, 50 wt. % in H2O
