Trisomie 13, 18 & 21 Standard for counting based assays - 5% Fetal fraction, 125 ng in 5 mL plasma
Internal Reference:
BiCZ-0818
Website URL:
/shop/bicz-0818-trisomie-13-18-21-standard-for-counting-based-assays-5-fetal-fraction-125-ng-in-5-ml-plasma-431765