(-)-delta-9-THC-acid-13C4 Back Catalog number: 10396.21-50-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 680977 1-Pentadecanol, 250mg Price on request 679285 N-Acetyl-sulfamerazine, 10mg Price on request 72432 2-Methyl-1-butene Price on request