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Cholera Toxin A Subunit
n-Hexadecyl mercaptan, tech. 10ML
Col. 500A dG(ib) 1umol, 100Pk, 89, Singl
Glyoxalbis(2-hydroxyanil) GR for analysis Reag. Ph Eur
Chlorosulfonyl isocyanate, 98+% 250ML
2,4-二氯苯氧基乙酸, 98%
1,2,3,4-四氢喹哪啶,95.0%(GC)
Dianil Brown 3GN, %
D(+)-Phenyllactic acid, 98% 1GR
氧化汞II,红色,优级纯
FERROCENEBORONIC ACID