1,2,3-Trichloropropane-d5 Back Catalog number: 93553 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53145 Method 200.8/1638/1640 Internal Standard Price on request 11618.24-10MG Spironolactone,neat,neat,10mg, Price on request S699061 Sulfadimethoxine-d4, 1mg Price on request