Sulfide (S) Back Catalog number: 50195 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59643 NIOSH 7903 - Inorganic Acid Scan Price on request 689756 Desmedipham, 100μg/ml in MeOH, 5ml Price on request MDHCH d-1,2,3,4,5,6-Hexachloro(13C6)cyclohexane, 1.2mL x 100ug/mL, nonane Price on request