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Janoshik
Janoshik
Janoshik is an independent Czech analytical laboratory founded in 2012, specializing in the testing of anabolic steroids, peptides, SARMs, hormones, and other pharmaceutical compounds. Using advanced analytical techniques including LC-MS, HPLC, and GC-MS, the laboratory provides independent identity, purity, potency, and impurity testing. Serving clients worldwide, Janoshik promotes transparency, scientific integrity, and harm reduction through objective, high-quality chemical analysis.
AllLaboratory analysesPharmaceutical analyses
DHT enanthate analysisTargeted HPLC analysis of DHT enanthate in oil-based samples and raw API powders. The test confirms compound identity and determines its content in mg/mL or percentage.
Features

DHT enanthate analysis

The DHT Enanthate Analysis is a targeted laboratory test designed to confirm the identity and determine the amount of dihydrotestosterone enanthate in oil-based samples and raw active pharmaceutical ingredient (API) powders.

The analysis specifically targets DHT enanthate. Samples expected to contain non-esterified DHT should instead be submitted for the appropriate blind common anabolic steroid screening for oils or raw API powders.

About DHT Enanthate

DHT enanthate, also known as dihydrotestosterone heptanoate, is an esterified form of DHT designed for slower release and potentially prolonged activity. The enanthate group increases the compound’s lipophilicity. After release, DHT activates androgen receptors and, unlike testosterone, cannot be converted into estradiol by aromatase.

Key Features

  • Targeted identification and quantification of DHT enanthate
  • Suitable for oil-based samples and raw API powders
  • Analysis by HPLC
  • Results for oil samples reported in mg/mL
  • Results for raw API powders reported as percentage content
  • Optional mass-by-mass purity reporting for raw API powders
  • Minimum sample amount of 0.5–1 mL for oil samples
  • Minimum sample amount of 200 mg for raw API powders
  • Average turnaround time of 7 business days

Analysis Parameters

  • Target compound: DHT enanthate
  • Testing method: HPLC
  • Detection limit cutoff: 15 mg/mL
  • Result format for oil samples: mg/mL
  • Minimum sample amount for oil samples: 0.5–1 mL
  • Result format for raw API powders: % [98%+, 96%+ or % value such as 94.15%]
  • Minimum sample amount for raw API powders: 200 mg
  • Average turnaround time: 7 business days

Important Notice: This analysis is intended specifically for DHT enanthate. It is not designed for the analysis of non-esterified DHT.

Optional Additional Analyses

The following optional laboratory services are available:

  • Benzyl Alcohol and Benzyl Benzoate Testing
  • Complete Raw Analytical Data
  • Alternative Result Format: Mass-by-Mass Purity - only for raw API powders
  • pH Measurement
  • GC–MS Contamination Screening
  • Sterility Testing (TAMC and TYMC)
  • Heavy Metals Analysis (As, Cd, Pb, Hg)
  • Additional Laboratory Report
Manufacturer
Janoshik
Janoshik
Janoshik is an independent Czech analytical laboratory founded in 2012, specializing in the testing of anabolic steroids, peptides, SARMs, hormones, and other pharmaceutical compounds. Using advanced analytical techniques including LC-MS, HPLC, and GC-MS, the laboratory provides independent identity, purity, potency, and impurity testing. Serving clients worldwide, Janoshik promotes transparency, scientific integrity, and harm reduction through objective, high-quality chemical analysis.
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More information
WebinarsAbout usContact usTerms of use
LabRulez s.r.o. All rights reserved. Content available under a CC BY-SA 4.0 Attribution-ShareAlike