(-)-delta-9-THC-acid-13C4 Back Catalog number: 10396.21-50-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 98567 Aliphatic Alkanes C10-C25 Price on request 680872 4-Chloroacetanilide, 500mg Price on request 10445.7-10MG Trigonelline Price on request