5-Amino-1MQ

Certificate of Analysis & Complete Test Results

✓ Verified & Certified
Test Date
Jan 30, 2026
Batch Number
110073
Purity Level
99.22%

Certificate of Analysis

High-Performance Liquid Chromatography

Client: Peptides Canada
Sample Name: IGF-DES
Batch #: 110073
Report Date: 08/15/2025
Test: Purity
Receipt Date: 08/13/2025
Analysis Date: 08/15/2025
Matrix: Powder
Number of samples: 1
Purity: 99.22%

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

Date File 110073_MS2_posneg_IGFDES_Lot110073_purity.d Sample Name IGFDES_Lot110073_purity
Sample Type Sample Position P8-23
Instrument Name LCMS-7800 Series Username -
Acq Method IGFDES_purity_0.1mg.m Acquired 08/15/2025 09:43:18 AM
IRM Calibration Status Calibrated Time (UTC-07:00)
Comment Sample test for purity of IGF-DES batch 110073 DA Method SignalToNoiseCheckout.m
Sample Group Test Batch 5 Info. -
Stream Name LC1 Acquisition 08/15/2025 09:43:18 AM
Acquisition SW Version 6400 Series Triple Quadrupole B.09.00 (89037.0) Time (Local) (UTC-07:00)

Peak List

Time Area % Area
7.18 min 5054.1 99.22 %
8.97 min 39.6 0.78 %

* determined as IGF-DES based on retention time

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

Test Screen

UV Chromatogram:

Identity: IGF-DES

(Other names: IGF-DES, des-(1-3)-, Des(1-3)IGF-I)

CAS: 112603-35-7

Data

Mass Spectrum

MSMS ID — head to tail database matching

Mass Spectrum Protein Envelope encompasses the 3-6 positive change states conferring Peptide Mass

IGF-DES

Expected Mass: 7349.4

Observed Mass: 7349.43

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.