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Diphenylamine GR for analysis ACS,Reag. Ph Eur
O-(1H-Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate for synthesis
溴化铯，99.99%
1-二十二烯, ≥99.0%
Methyl sulfoxide, AcroSeal?, Extra Dry over Molecular Sieve, 99.7+% 500ML
1,2-Dichloroethane extra pure
UNIVERSAL CPG 1000A P&P 20-30UMOL/G , 10
2-溴-N,N-二甲基苯胺,98.0%(GC&T)
N-苄氧羰基-L-天冬氨酸
支链淀粉，取自短梗霉， suitable for substrate for pullulanase
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