Tokoro Yam (Dioscorea hypoglauca) Root RGBRM - 5g (0) No Reviews yet Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: ASB-00030871-005 Special Instructions Out of Stock Description Tokoro Yam (Dioscorea hypoglauca) Root RGBRM - 5g DescriptionBackDescriptionTokoro Yam (Dioscorea hypoglauca) Root RGBRM - 5g Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review If you can’t find the CoA of interest, please click Certificates/SDS and search for what you are looking for.