Quick view View Item Assurance Grade Carbon, 1,000 ug/mL (1,000 ppm) for AA and ICP in H2O, 30 mL Assurance® Grade Carbon, 1,000 µg/mL (1,000 ppm) for AA and ICP in H2O, 30 mL Product Information Part # :PLC9-2M Matrix :H2O Volume :30 mL Concentration :1,000 µg/mL Units/Pack :1 Expiration : 365 Days / 12... Weight: 1.00 LBS View Item Quick view Qty in Cart: 0 Price: Subtotal: