Efavirenz Racemic (20 mg) (6-Chloro-4-(cyclopropylethynyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one),
This Efavirenz is guaranteed a Racemic with the use of (20 mg) and directly supplied to your lab by Gentaur's warehouse.
Internal Reference:
RW2-1234114