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3 extracts
Japanese Knotweed (Reynoutria japonica) Extracts
Japanese Knotweed (Reynoutria japonica, Polygonaceae) – 3 products standardized to Emodin, Polydatin, Resveratrol.
StandardizedRegulated
Japanese Knotweed ExtractReynoutria japonica (Polygonum cuspidatum)Emodin 1–98%CAS 518-82-1
from $13.49
4 grades · 1 g – 25 Kg
Standardized
Japanese Knotweed ExtractReynoutria japonica (Polygonum cuspidatum)Polydatin 20–98%CAS 27208-80-6
from $22.94
3 grades · 1 g – 25 Kg
Standardized
Japanese Knotweed ExtractReynoutria japonica (Polygonum cuspidatum)Resveratrol 20–99%CAS 501-36-0
from $21.59
3 grades · 1 g – 25 Kg