ISO20714:2019 - E-liquid — Determination of PG, & VG in liquids
$75.00
ISO-Approved method for the resolve of:
- Propylene Glycol (PG) - reported in %
- Vegetable Glycerin AKA Glycerol (VG) - reported in %
by Gas chromatography tandem flame ionization detection (GC/FID).
Turnaround time is 72-hours from time-of-receipt.