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QC Solids Standard- [H2O]
04-12-1059-1GM, FMOC-PHE(4-NO2)-OH, 8.52029.0001
Iron wire, 0.5mm (0.02in) dia, Puratronic?, 99.995% (metals basis)
2-噻吩甲酰肼, ≥95.0%
正二十二醇,98%
L-维生素C
L-HISTIDINE HYDROCHLORIDE HISTAMINE PREC URSOR
2,4,5-Trichlorothiophenol, tech., 90% 10GR
CORNING 1000ML FLTR UNIT,CA,ORA,.22UM,S (1PAK = 12
3-(4-Methoxyphenoxy)benzaldehyde, 95% 1GR