Pyridine-d5 Back Catalog number: 43019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1194.4-KIT Cholestane isomer Kit; includes 0622,0603,0601,0602, all as 100µg/mL, , Solvent-, Unit Kit, # of units-, Cas.no. Price on request 674678 D4-Acetylsalicylic acid, 50mg Price on request 678667 D4-4-n-Nonylphenol, 100 µg/ml, Acetone, 10ml Price on request