Ko te kounga teitei CAS 5337-93-9 4-Methylpropiophenone mai i te kaiwhakarato Haina
| Nga taonga | Whakatakotoranga |
| Te ahua | Kore tae ki te wai kowhai marama |
| Maamaa | ≥99% |
| makuku | ≤0.20% |
| Fe | ≤10ppm |
Taupānga: takawaenga rongoā.
Rokiroki: Rokiroki i roto i te hau, iti te pāmahana me te whare putunga maroke.
Tiwhikete: 
He aha ta maatau e whakarato: 
