Those of you who might be doing alternate calibration and quantification for delta-9-THC due to our recent unavailability of standards containing that material might be happy to know we now have delta-9-THC standard again.
January 2, 2014 Update: We now have 34014 (Cannabinoids Standard with CBD, d9-THC, CBN) and 34067 (Delta-9-Tetrahydrocannabinol (THC) Standard) back in stock and ready for sale.
