CNTO N20, go, But dgr/ct. PTFEgr, 50°, 3 (1xPK)
https://www.manchesterbeacon.org/shop/rw2-70233-cnto-n20-go-but-dgr-ct-ptfegr-50deg-3-1xpk-333920
https://www.manchesterbeacon.org/web/image/product.template/333920/image_1920?unique=b3cd3d5
This CNTO is guaranteed a N20, with the use of go, But and directly supplied to your lab by Gentaur's warehouse.
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30-day money-back guarantee
Shipping: 2-3 Business Days