Anthranilic acid CAS 118-92-3 methaqualone precursor category 2B table II DEA List I EU Scheduled Precursors INCB Red List
Phenylacetic acid CAS 103-82-2 amphetamine precursor nitazene precursor category 2B table I BAFA DEA List I
Piperidine CAS 110-89-4 PCP precursor category 2B table II DEA List I EU Scheduled Precursors INCB Red List
Potassium permanganate CAS 7722-64-7 cocaine reagent category 2B table I DEA List II EU Scheduled Precursors INCB Red List