Sulfate (SO4-2), 1000µg/ml in Water, 500ml Back Catalog number: 54506 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended VHG-PTLN-100 Tl, 1000 µg/mL in 5% HNO3, 100ml Price on request D453303-150MG 6,6'-Dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbo Price on request 51844 Multielement standard solution 4 for ICP, 100ml Price on request