筛选产品
双硫腙, ACS reagent grade, ≥98.0% (TLC), powder, suitable for UV/Vis spectroscopy, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn
双硫腙, for analysis (1,5-diphenylthiocarbazone) Reag. Ph Eur
双硫腙, Practical grade, powder