PG/VG Blends
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PG/VG (50/50) Blend
$7.19 - $199.49USP Propylene Glycol & Vegetable Glycerin US Pharmaceutical Grade. Kosher Certified. Delosi® Labs Propylene Glycol (PG) & Vegetable Glycerin (VG) blends absorb concentrated flavorings readily and holds onto it for even distribution in your...$7.19 - $199.49