2 Nitrophenyl β D galactopyranoside 1 gram
https://www.younginfrontier.com/shop/2-nitrophenyl-b-d-galactopyranoside-1-gram-36244
https://www.younginfrontier.com/web/image/product.template/36244/image_1920?unique=96c7d6b
This 2 is guaranteed a Nitrophenyl with the use of β galactopyranoside and directly supplied to your lab by Gentaur's warehouse.
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
