N-乙基-N-(2-羟基-3-磺丙基)-3-甲基苯胺钠盐(TOOS),99%
N-乙基-N-(2-羟基-3-磺丙基)-3-甲基苯胺钠盐(TOOS),for enzymic, spectrophotometric determination of H2O2, ≥98%