LFS Solution 1 Back Catalog number: 52303 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92492 8021 Internal & Surrogate Standard Price on request 94753 3,3’-Dichlorobenzidine Price on request 57011 Sodium (Na), 1000µg/ml in 2%-HNO3/Water, 100ml Price on request