NPP (Nandrolone Phenylpropionate) Manufacturer: Hilma Biocare Packaging: 10 ml vial (100 mg/ml)

NPP (Nandrolone Phenylpropionate) 100 mg/ml

Sample: Anabolic Androgenic Steroids (AAS)

Manufacturer / Brand: Hilma Biocare

Results: 97 .71 mg/ml

Here is a "step-by-step" laboratory analysis method:

1. 10 µL are added to 2 vials of 2 ml each
2. 990 µL of methylene chloride are added to each vial
3. The vial is sealed
4. The vial is placed in an ultrasonic freezing bath for 10 minutes
5. The vial is analyzed using HPLC (High-Performance Liquid Chromatography)
6. The results of the two vials are averaged; if they differ by more than 2%, a new series of tests is conducted