Multi-Element Internal Standard Back Catalog number: 50160 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10898.14-K-ME Lidocaine-d10,1000 µg/mL,MeOH,1mL Price on request 11747.12-100-IO 2,2',3,4',6,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 96107 Blank Soil - DOD Price on request