Model Number: Sildenafile citrate 171599
Brand Name: QYU
Key Specifications/Special Features:
Basic information 1 Brand: QYU2 Grade: food grade3 Function: bodybuilding4 Quality: 100% natural5 Product group: pharmaceutical6 Purity > 99%7 Packing: under your require8 Color: white powder9 CAS: 139755-83-2Molecular formula: C28H38N6O11S Molecular weight: 666.232 CAS registry number: 139755-83-2 Pharmaceutical raw material Regulatory: for R and D use only