Primus Ray Laboratories Stanozolol was determined to have an actual content of 47.8 mg/ml stanozolol compared to a label claim of 50 mg/ml. No microbiological contamination was detected. Steroid analytics courtesy of AnabolicLab.com: Primus Ray Laboratories Stanozolol Lab Test Results - Anabolic Lab Primus Ray Laboratories Stanozolol lab report by AnabolicLab.com posted Nov 8, 2017 at 11:15 PM Primus Ray Laboratories Stanozolol by AnabolicLab.com posted Nov 8, 2017 at 11:14 PM