Dipyrazino[2,3-f:2′,3′-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile ≥99%
D122890-100MG / 100MG
CAS:105598-27-4
Dipyrazino[2,3-f:2′,3′-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile ≥99%
D122890-1G / 1G
CAS:105598-27-4
Dipyrazino[2,3-f:2′,3′-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile ≥99%
D122890-250MG / 250MG
CAS:105598-27-4
Dipyrazino[2,3-f:2′,3′-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile ≥99%
D122890-5G / 5G
CAS:105598-27-4