赖氨酸琼脂糖凝胶4FF,Lysine Beads 4FF
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溴甲酚绿磺酸内酯,Bromocresol Green Sultone Form [BCG];indicator ACS,Reag. Ph Eur
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瑞鲍迪苷A,Rebaudioside A;analytical standard, ≥95.0% (HPLC)
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2,6-二苯基苯并[1,2-b:4,5-b']二噻吩,2,6-Diphenylbenzo[1,2-b:4,5-b′]dithiophene [DPh-BDT];sublimed grade, 97%
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N,N′-二异丙基碳二亚胺,N,N′-Diisopropylcarbodiimide [DIC];purum, ≥98.0% (GC)
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2,2,3,3-四甲基环丙烷甲酸,2,2,3,3-Tetramethylcyclopropanecarboxylic acid;99%
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HEPES钠盐 [超纯级],HEPES, Sodium Salt, ULTROL® Grade;A zwitterionic N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.55 at 25°C. Absorbance (1.0 mM, H2O, 260 nm):0.10.