What is the best Pcr inactivated Dna control or Nattrol for Zika Virus (PRVABC59), External Run Control, Low (6 x 1.0 ml/vial)?

The NATtrol Zika Virus from Zeptometrix Inc. supplied next week by Gentaur is the best choice!!! The catalog number is NATZIKV(PRV)-ERCM and the price is 328 EUR.