Decaject 200 mg/mL by Eurochem Labs is a widely circulated Eastern-European brand of nandrolone decanoate frequently encountered in international forensic seizures and sports drug-testing programs. This analytical reference standard exactly replicates the original Eurochem Labs formulation and is supplied exclusively to licensed institutions for LC-MS/MS method validation, impurity profiling, stability testing, and forensic comparison. Purity ≥99.5% independently confirmed by third-party ISO/IEC 17025 laboratories using HPLC, GC-MS, NMR, and FTIR.

• Appearance: Clear, pale to medium golden-yellow viscous oily solution
• Concentration: 200 mg/mL nandrolone decanoate
• Molecular Formula: C28H44O3
• Molecular Weight: 428.65 g/mol

Decaject 200 mg Eurochem Labs — Clinical & Pharmaceutical Reference Guide

Introduction

Decaject 200 mg/mL from Eurochem Labs is one of the most consistently documented Eastern-European underground laboratory presentations of nandrolone decanoate in global law-enforcement and anti-doping databases. The combination of the long-acting decanoate ester and classic 200 mg/mL concentration produces a highly reproducible pharmacokinetic and metabolite excretion profile, making authenticated reference material essential for laboratories performing definitive confirmatory analysis of seized products and biological specimens.

Key Features & Scientific Relevance

• Purity ≥99.5% independently verified by ISO/IEC 17025-accredited third-party laboratories
• Exact replication of original Eurochem Labs Decaject 200 mg/mL composition
• Primary reference standard in many European and international forensic and WADA-accredited laboratories
• Complete analytical data package (CoA, 1H/13C-NMR, LC-MS/MS, GC-MS, HPLC chromatograms) included
• Supplied exclusively to institutions holding valid controlled-substance registration

This clinical profile of Decaject 200 mg Eurochem Labs serves as the authoritative resource for regulated nandrolone decanoate analytics.

Product Specifications

• Active Ingredient: Nandrolone Decanoate (17β-hydroxyestr-4-en-3-one 17-decanoate)
• Brand: Decaject (Eurochem Labs)
• Strength: 200 mg/mL
• Typical Vehicle: Benzyl benzoate, benzyl alcohol, miglyol 840 or refined grapeseed oil
• CAS Number: 360-70-3
• Molecular Formula: C28H44O3
• Molecular Weight: 428.65 g/mol
• Structural Classification: 19-Nor anabolic-androgenic steroid; long-chain decanoate ester
• Appearance: Clear to medium golden viscous solution

These parameters are identical to the original Eurochem Labs manufacturing specification.

Applications & Usage

Licensed facilities utilize this reference standard for:

• Validation of LC-MS/MS and GC-MS confirmatory methods for nandrolone and 19-norandrosterone
• Direct forensic comparison of seized Eurochem Labs Decaject preparations
• Long-term stability and ester hydrolysis studies of 200 mg/mL oil-based formulations
• Pharmacokinetic modeling of standard-dose nandrolone decanoate
• Quality-control calibration in accredited contract analytical organizations

All use must occur under approved controlled-substance protocols.

Purity & Analytical Testing

Every batch undergoes comprehensive third-party characterization including:

• High-Performance Liquid Chromatography (HPLC) with diode-array detection
• Gas Chromatography-Mass Spectrometry (GC-MS)
• Proton and Carbon-13 Nuclear Magnetic Resonance (NMR)
• Fourier-Transform Infrared Spectroscopy (FTIR)
• Residual solvent and heavy-metal screening per ICH guidelines

Certificate of Analysis confirms ≥99.5% purity and absence of free nandrolone or decanoic acid impurities.

Safety & Handling Guidelines

Nandrolone Decanoate is a Schedule III (US) / Class C (EU) controlled substance. Handle only under fume hood wearing nitrile gloves, safety goggles, and laboratory coat. Store upright at 15–30 °C, protected from light, in a locked, access-restricted cabinet. Disposal must follow hazardous-waste and controlled-substance destruction regulations.

Secure & Confidential Distribution for Institutions

Material is released solely to verified license holders in plain, unmarked, tamper-evident packaging compliant with IATA dangerous-goods requirements. No external labeling reveals contents. Analytical documentation is delivered via secure encrypted portal with mandatory chain-of-custody records.

Why Choose This Reference Material?

• Exact match to Eurochem Labs Decaject 200 mg/mL composition
• Full analytical data package supplied with every lot
• Trusted by major European and international anti-doping and forensic laboratories
• Meets or exceeds ISO/IEC 17025 and GMP reference-standard specifications

Legal & Safety Disclaimer

Decaject 200 mg Eurochem Labs reference standard is intended exclusively for analytical, forensic, research, and educational purposes within licensed facilities. It is not for human or veterinary use, not for resale as a medicinal product, and not available to individuals. Possession requires valid controlled-substance authorization. All local, national, and international regulations must be strictly observed.

FAQ Section

What is Decaject 200 mg Eurochem Labs?

Decaject is a widely distributed Eastern-European brand of Nandrolone Decanoate 200 mg/mL manufactured by Eurochem Labs, supplied only as an analytical reference standard.

Is nandrolone decanoate regulated?

Yes, it is a Schedule III controlled substance in the United States, Class C in the EU, and strictly regulated worldwide.

How is pharmaceutical-grade purity verified?

Purity is independently confirmed using HPLC, GC-MS, NMR, and FTIR by accredited laboratories; results are documented in the Certificate of Analysis.

How should Decaject reference material be stored?

Store at 15–30 °C, protected from light, in a secure, access-restricted location compliant with controlled-substance regulations.

Who is authorized to possess this analytical standard?

Only licensed analytical laboratories, forensic units, academic institutions, and pharmaceutical organizations holding appropriate controlled-substance registration may acquire and handle this material.