DL-Methadone-d9 hydrochloride Back Catalog number: 10376.21-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 38195 WS Formaldehyde Price on request 92291 EPA Method 8260 Volatile Standard Price on request A12670305AL-100 Dimethachlor metabolite CGA 369873, 100µg/mL in AL, 1ml Price on request