What is the easiest Pcr inactivated Dna control or Nattrol for Parainfluenza Control (6 X 0.5ml/vial)?

The NATtrol P. jirovecii Recombinant External Run Control from PubMed Publications delivered next day by Gentaur to your Lab is the best choice! The catalog number is NATPJI-ERC and the price is 282 EUR.