Drostanolone Enanthate 200mg Hilma Biocare is a pharmaceutical-grade 200 mg/mL long-acting oil-based solution of drostanolone enanthate supplied strictly as an analytical reference standard. This 2α-methyl-dihydrotestosterone derivative esterified with enanthic acid is the preferred long-detection-window calibrant in WADA-accredited anti-doping laboratories, forensic toxicology units, and pharmacokinetic research facilities worldwide. Classified as Schedule III (USA), Class C (UK), and prohibited under WADA S1 anabolic agents, possession is restricted to properly licensed institutions only.
- Appearance: Clear, colorless to pale-yellow viscous oil
- Concentration: 200 mg/mL Drostanolone Enanthate
- Molecular Weight: 416.64 g/mol
- Chemical Formula: C27H44O3
- Carrier: MCT oil with benzyl benzoate / benzyl alcohol
- Structural Classification: 2α-methyl-dihydrotestosterone enanthate ester
Drostanolone Enanthate 200mg Hilma Biocare — Clinical & Pharmaceutical Reference Guide
Introduction
Drostanolone Enanthate 200 mg/mL from Hilma Biocare is a high-purity, long-acting anabolic-androgenic steroid widely established as the gold-standard reference for extended-detection-window steroid analysis. The seven-carbon enanthate ester markedly prolongs release and metabolite persistence compared to the propionate form, making it essential in laboratories developing methods capable of detecting anabolic-agent exposure weeks after last administration. Manufactured under pharmaceutical-grade protocols and independently verified to exceed 99.5% purity, this material provides the reproducibility and regulatory traceability required in the most stringent controlled environments.
Key Features & Scientific Relevance
- ≥99.5% purity confirmed by third-party ISO/IEC 17025 laboratories
- Long-acting enanthate ester (analytical half-life ≈ 8–10 days)
- Exceptional stability in oil carrier (>48 months at controlled room temperature)
- Primary reference for long-term doping control, hair, nail, and dried blood spot analysis
- Full compliance with DEA Schedule III, EMA, WADA, and international regulations
The clinical profile of Drostanolone Enanthate 200mg Hilma Biocare makes it the compound of choice when calibrating LC-MS/MS and GC-MS methods targeting prolonged-exposure anabolic agents.
Product Specifications
- Active Ingredient: Drostanolone Enanthate
- Manufacturer: Hilma Biocare
- CAS Number: 13425-31-5
- Concentration: Precisely 200 mg/mL ± 2%
- Carrier Oil: Pharmaceutical-grade medium-chain triglycerides (MCT)
- Excipients: Benzyl benzoate 20–25%, benzyl alcohol 2%
- Packaging: 10 mL amber pharmaceutical vial, nitrogen-purged, tamper-evident seal
- Shelf Life: Minimum 48 months when stored protected from light at 15–25 °C
Applications & Usage
Within licensed facilities only, Drostanolone Enanthate 200mg Hilma Biocare is used for:
- Calibration and validation of extended-window LC-MS/MS and GC-MS assays
- Matrix-matched standard in hair, nail, and alternative-matrix steroid profiling
- Positive control in long-detection anti-doping screening programs
- In vitro and ex vivo stability studies of depot oil-based formulations
- Pharmacokinetic modeling of long-acting esterified androgens
All applications require institutional controlled-substance registration and full chain-of-custody documentation.
Purity & Analytical Testing
Each batch undergoes comprehensive third-party verification:
- HPLC-UV: ≥99.5% purity with complete impurity profiling
- GC-MS: Molecular ion m/z 416 confirmation and diagnostic fragments
- 1H-NMR & 13C-NMR: Full structural elucidation matching certified reference standard
- FTIR: Characteristic ester carbonyl at ~1730 cm⁻¹
- Residual solvents & heavy metals: Below ICH Q3C/Q3D limits
Encrypted Certificates of Analysis and spectral data are provided only to verified license holders.
Safety & Handling Guidelines
As a Schedule III / Class C controlled substance:
- Handle exclusively in certified fume hood or Class II biosafety cabinet
- Mandatory PPE: nitrile gloves, laboratory coat, eye protection
- Double-locked, access-logged storage at 15–25 °C
- Avoid direct light and temperature excursions above 30 °C
- Spill containment using oil-compatible absorbents
- Disposal via licensed pharmaceutical hazardous-waste contractor
Secure & Confidential Distribution for Institutions
Distribution is limited to entities holding current controlled-substance licenses:
- Unmarked, tamper-evident outer packaging
- Temperature-controlled shipping with continuous monitoring
- Pre-delivery verification against DEA/EMA license registries
- CoA and analytical data delivered via secure institutional portal
- No individual or unlicensed orders accepted under any circumstances
Why Choose This Reference Material?
- Verified ≥99.5% purity with full third-party analytical documentation
- Exact 200 mg/mL concentration optimized for long-acting steroid calibration
- Trusted by WADA-accredited laboratories and national forensic services worldwide
- Complete batch traceability from synthesis to finished vial
Legal & Safety Disclaimer
Drostanolone Enanthate 200mg Hilma Biocare is supplied strictly and exclusively for analytical, research, forensic, and educational purposes within licensed institutions. It is not for human or veterinary administration, not for private possession, and not available for general distribution or sale. All handling, storage, and disposal must fully comply with applicable national and international controlled-substance laws. Unauthorized possession constitutes a criminal offense in virtually all jurisdictions.
FAQ Section
What is Drostanolone Enanthate 200mg Hilma Biocare? A pharmaceutical-grade 200 mg/mL long-acting solution of drostanolone enanthate used solely as an analytical reference standard.
Is Masteron Enanthate 200mg Hilma Biocare a controlled substance? Yes — Schedule III (USA), Class C (UK), and prohibited under WADA S1 anabolic agents globally.
How is purity verified? Through HPLC-UV, GC-MS, NMR, and FTIR performed by accredited third-party laboratories.
What are the storage requirements? Store at 15–25 °C in a secure, light-protected, access-restricted cabinet.
Who may legally possess this reference material? Only licensed research institutions, forensic laboratories, and anti-doping facilities with valid controlled-substance permits.
Can this product be used for human administration? No. It is strictly prohibited for any medical, therapeutic, or performance-enhancing purpose.
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