5-Amino-1MQ

Certificate of Analysis & Complete Test Results

✓ Verified & Certified
Test Date
Jan 30, 2026
Batch Number
122215
Purity Level
99.12%

Certificate of Analysis

High-Performance Liquid Chromatography

Client: Peptides Canada
Sample Name: HGH 191AA (Somatropin)
Batch #: 122215
Report Date: 09/25/2025
Test: Purity
Receipt Date: 09/23/2025
Analysis Date: 09/25/2025
Matrix: Powder
Number of samples: 1
Purity: 99.12%

Research-grade specification: ≥95.0% — this batch exceeds specification.

Date File 122215_MS2_posneg_HGH_191AA _Lot122215_purity.d Sample Name HGH_191AA _Lot122215_purity
Sample Type Sample Position P7-15
Instrument Name LCMS-7800 Series Username -
Acq Method HGH191AA _purity_10mg.m Acquired 09/25/2025 09:28:45 AM
IRM Calibration Status Calibrated Time (UTC-07:00)
Comment Sample test for purity of HGH 191AA batch 122215 DA Method SignalToNoiseCheckout.m
Sample Group Test Batch 3 Info. -
Stream Name LC1 Acquisition 09/25/2025 09:28:45 AM
Acquisition SW Version 6400 Series Triple Quadrupole B.09.00 (89037.0) Time (Local) (UTC-07:00)

Peak List

Time Area % Area
7.64 min 10847.2 99.12 %
9.21  min 96.4 0.88 %

* determined as HGH 191AA based on retention time

Note: Percent area between two compounds is not quantitative due to variable extinction coefficients.

Test Screen

UV Chromatogram:

Identity: HGH 191AA

(Other names: Human Growth Hormone - 191 Amino Acids, Somatropin)

CAS: 12629-01-5

Data

Mass Spectrum

MSMS ID — head to tail database matching

Mass Spectrum Protein Envelope encompasses the 6-12 positive change states conferring Peptide Mass

HGH 191AA

Expected Mass: 22,124.6

Observed Mass: 22125.1

Reviewed and approved by:

Herman Lelie

Pepslab.ca LLC. All test results are the responsibility of the client. This report relates only to the samples tested. The analyses were performed except as indicated. Samples are within quality control criteria and area specifications unless noted.