Mordant | Fiber | HPLC-ESI-Q-ToF, EDTA/DMF extract | DART-MS (direct) | DART-MS (formic acid) | Paper spray MS, EDTA/DMF extract |
---|---|---|---|---|---|
None | Wool | Methylquercetin glucuronide, quercetin glucuronide, quercetin, rhamnetin | Quercetin, tetrahydroxymethoxyflavone, dihydroxy-xanthone | Quercetin, tetrahydroxymethoxyflavone | Quercetin, quercetin glucuronide, tetrahydroxymethoxyflavone, methylquercetin glucuronide |
None | Alpaca | Methylquercetin glucuronide, quercetin glucuronide, quercetin, rhamnetin | Quercetin, dihydroxyxanthone | Quercetin | Quercetin, quercetin glucuronide, tetrahydroxymethoxyflavone, methylquercetin glucuronide |
Alum | Wool | Methylquercetin glucuronide, quercetin glucuronide, quercetin, rhamnetin | Quercetin, tetrahydroxymethoxyflavone, dihydroxy-xanthone | Quercetin, tetrahydroxymethoxyflavone | Quercetin glucuronide, quercetin, tetrahydroxymethoxyflavone, methylquercetin glucuronide |
Alum | Alpaca | Methylquercetin glucuronide, quercetin glucuronide, quercetin, rhamnetin | Quercetin, tetrahydroxymethoxyflavone, dihydroxy-xanthone | Quercetin, tetrahydroxymethoxyflavone, dihydroxy-xanthone | Quercetin, quercetin glucuronide, tetrahydroxymethoxyflavone, methylquercetin glucuronide |