11-145 Konrad Cres., Markham, Ontario Canada L3R 9T9
Toll Free: 1.877.305.0998 Telephone: 905 305 0998

QCL - Quality Compliance
Laboratories Inc. …..

We provide analytical support for analysis of raw materials, active pharmaceutical ingredients, in-process, and final products. Analysis are performed under one of the following:

  • United States Pharmacopoeia/National Formulary
  • British Pharmacopoeia
  • European Pharmacopoeia
  • Chinese Pharmacopoeia
  • Japanese Pharmacopoeia
  • Food Chemicals Codex
  • AOAC
  • AOCS
  • American Chemical Society Reagent Chemicals
  • Client’s specification

QCL - Quality Compliance
Laboratories Inc.is registered for handling precursors and controlled substances.

More Reasons to Choose QCL:

  • FREE pick up and delivery
  • Fast customer service providing Live Update with up-to-the-minute project status by assigning client specific Project Manager
  • FREE e-mail or fax certifications & Raw data/report
  • Competitive rates
  • Fast turn around time normally within 5 – 10 working days.
  • Same day, next-day and 2nd-day rush serviceavailable.
Analytical Testing Services

We Perform the Analysis you Require at all Stages in Fast & Compliance

QCL - Quality Compliance Laboratories Inc. is under Licence with Health Canada (Licence No. 101432-A) and Registered with and inspected by U.S. Food and Drug Administration, FDA (Registration No. 3005630028). We offer a significant array of analytical testing services supporting pharmaceutical, biotechnology, nutraceutical, vitamines, cosmetics, and related industries.

All of our work is performed under strict compliance with current GMP requirements. Our dedicated team of analytical chemists offers a unique blend of experience, expertise and focus to deliver reliable, information-rich methods to meet your exact requirements.

Our expertise includes routine and non-routine, compendial and non-compendial chemical analysis, analytical analysis, Quality Control (QC) release, trouble-shooting, comparability and investigative studies, R&D method development, method validation, cleaning validation, microbiological analysis, full stability studies and storage, for a wide range of applications and situations.


Our testing capabilities include:


  • R&D Method
  • Method Validation
  • Excipient Identification and Quantitation
  • Forced Degradation
  • Assay
  • Chromatographic Purity
  • Related Substances and Impurities
  • Dose uniformity
  • Residual Solvents
  • OVIs
  • Determination of actives/excipients
  • Investigative Study
  • Comparability Study
  • Cleaning Validation
  • Dissolution USP 1, 2, and 4
  • & Much More …
  • Dissolution Profile
  • UV Assay
  • FT-IR
  • Stability Testing
  • Stability Indicating method development, validation, & testing
  • Cleaning Validation
  • Photostability
  • Microbial methods
  • Disintegration
  • Elemental Analysis
  • Residue on Ignition (ROI)
  • Loss on Drying (LOD)
  • Material Identification
  • Moisture
  • Hardness
  • Osmolalility
  • Particle Size by Sieve Analysis
  • Friability
  • Moisture determination
  • pH
  • Viscosity
  • Total Organic Carbon (TOC)
  • Trace Metal analysis
  • Water Content
  • Specific Rotation
  • Melting Point
  • Particle Size determination
  • Microscopic analysis
  • Titration
  • Mercury determination
  • Pharmaceutical X-Ray
  • Diffraction (XRD)
  • H1 and C13NMR
  • Nutritional supplements

Over the years QCL - Quality Compliance Laboratories Inc. has developed extensive and unique expertise on testing a wide variety of raw material and finished product forms including:

  • Active Pharmeceutical Ingredients (APIs) 
  • Raw Materials and Excipients
    - Powders - Capsules/Semi-solids
    - Oils - Oral Solutions and Syrups
    - Liquids
  • Vitamins, Minerals, and Nutritional
  • Natural Health Products (NHPs) - Powders
  • Herbals - Suspensions
  • Finished Pharmaceutical Products (FPs):
    - Tablets
    - Capsules/Semi-solids
    - Oral Solutions and Syrups
    - Gels
    - Creams and Ointments
    - Powders
    - Suspensions
    - Transdermals

The Nutritional Supplement industry is becoming more and more closely regulated. This is apparent from the addition of the Nutritional Supplement monographs to USP, and the rapid appearance of additional methods in the USP Supplements.

Listed below are some of the vitamin analyses conducted at QCL - Quality Compliance Laboratories Inc. in either raw material, finished product, or in some cases natural products:


  • ascorbic acid
  • beta-carotene
  • biotin (H)
  • calcium pantothenat
  • cyanocobalamine (B12
  • cholecalciferol (D3)
  • ergocalciferol (D2)
  • folic aci
  • niacinamide (B3)
  • phytonadione (K1)
  • pyridoxine HCl (B6)
  • riboflavin (B2)
  • thiamine HCl (B1)
  • vitamin E (acetate, alcohol,
    succinate)
  • vitamin A (acetate, palmitate)