What is the Iso13485 validated Pcr inactivated Dna control or Nattrol for Varicella Zoster Virus (VZV) Strain: Ellen (500 cp/ml/vial) (1 ml/vial)?

The NATtrol Varicella Zoster Virus from Ncbi publications supplied next day by Genprice is the best choice!!! The catalog number is NATVZV-0003 and the price is 123 EUR.