Tin - DSC calibration standard, 500mg Back Catalog number: LGC2609 Availability: In the manufacturer's stock Price on request - + Recommended 10688.12-100-IO 2,2',3,4,6'-Pentachlorobiphenyl Price on request 150-100-565 Barium in 20 blank oil, 1000 µg/g, 50g Price on request 15900-2660-100CY5 Hexachlorobenzene (HCB), 100µg/ml in CY, 5ml Price on request