Whakatuturutanga: Whakakorea i roto i te H2O me nga whakarewa o te rauropi. He ngoikore i roto i te waikawa nitric waikawa me te waikawa hydrochloric. He paku noa i roto i te waikawa hydriodic me te waikawa nitric tino wera. Ko te whakarewa i roto i te haukini me te methyl acetate.
Whakatuturutanga wai: Whakatutuhia i roto i te haukini, me te methyl acetate me te pāhare pāporo. Paku te rewa i roto i te waikawa hydriodic me te waikawa nitric tino. He ngoikore i roto i te wai, te etanal, te waikawa nitric waikawa, waikawa hydrochloric me disetyl eter.