缬草酸 [正戊酸],Valeric acid;pharmaceutical secondary standard, certified reference material
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L-胱氨酸,L-Cystine;≥98% (TLC), crystalline -
胞苷,Cytidine;BioReagent, suitable for cell culture, powder, ≥99% -
柯因 [白杨素],Chrysin;analytical standard, ≥98% (HPLC) -
DL-缬氨酸,DL-Norvaline;analytical standard, ≥98.5% (HPLC), 98.5-101.5% (NT) -
2-苯乙醇,2-Phenylethanol [β-PEA];natural, ≥99%, FCC, FG -
硫代硫酸钠,Sodium thiosulfate;≥99.99% trace metals basis
