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L(-)-Perillaldehyde, 90% 5GR
L-Threonine methyl ester hydrochloride, 98+% 5GR
2-叔丁基蒽醌,97%+
哌啶-1-甲醛,98%
Tricyclohexylphosphine, 97% 25GR
Isobutyl formate, 96% 500ML
Tetrahydrofuran-D8, 99.5 atom % D, for NMR 10ML
钪(Sc)ICP-MS标准溶液,1000ug/ml溶于硝酸
trans-Cinnamaldehyde, 99% 50GR
无水 D-(+)-海藻糖,98.0%(GC)