3-甲氧基二苯胺,3-Methoxydiphenylamine;98%
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聚乙二醇 [PEG-3350],Poly(ethylene glycol);PEG3350, BioXtra, average mol wt 3,350, powder -
3-氯-6-肼基哒嗪,3-Chloro-6-hydrazinopyridazine;97% -
碳酸钾,Potassium carbonate;anhydrous, free-flowing, −325 mesh, Redi-Dri™, reagent grade, ≥98% -
对甲苯磺酰氟,p-Toluenesulfonyl fluoride;98% -
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