Phytonadione trans Epoxy (contains up to 20% cis isomer) 50mg
https://www.manchesterbeacon.org/shop/rw2-trc-p123530-50mg-phytonadione-trans-epoxy-contains-up-to-20-cis-isomer-50mg-281516
https://www.manchesterbeacon.org/web/image/product.template/281516/image_1920?unique=c683969
This Phytonadione is guaranteed a trans with the use of Epoxy (contains and directly supplied to your lab by Gentaur's warehouse.
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30-day money-back guarantee
Shipping: 2-3 Business Days