亚硝酸钠,Sodium nitrite;anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥97%
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聚[1-甲氧基-4-(3-丙氧基-七异丁基-PSS)-2,5-苯乙炔]-co-[1-甲氧基-4-(2-乙基己氧基)-2,5-苯乙炔] (30:70),Poly[1-methoxy-4-(3-propyloxy-heptaisobutyl-PSS)-2,5-phenylenevinylene]-co-[1-methoxy-4-(2-ethylhexyloxy)-2, 5-phenylenevinylene] (30:70);PSS PPV-co-MEH PPV
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2-甲基-3-呋喃硫醇,2-Methyl-3-furanthiol;≥95%, FG
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藏花素 [西红花苷],Crocin;for microscopy