Tin (Sn) Back Catalog number: 56350 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684219 N-Nitrosodimethylamine NDMA, 100 µg/ml, Methanol, Price on request 2545.14-100-ME (±)-Atenolol,100 µg/mL,MeOH,1mL, Price on request 11709.12-100-IO 2,2',3,3',5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request