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DPPH Free Radical
三苯基硫氯甲烷,96.0%(LC&T)
焦核酸红
GLUTAMINE ASSAY KIT
2-碘苯酚,99.0%(GC)
Ethyl vinyl ether, stabilized, 99% 1LT
2-巯基苯并噻唑钠, ≥97.0%
pH缓冲溶液,pH 4.0,可以溯源到NIST
异香草酸甲酯, ≥98.0%
QC pH Standard- [H2O]
四(4-氟苯基)硼化钠水合物[用于铯的沉淀试剂和非离子表面活性剂的滴定分析试剂],98.0%(LC&W)