Calibration Standard Kit Back Catalog number: 53089 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11918.4-100-IOX5 Hexachloro-1,3-butadiene-13C4,100 µg/mL,isooctane,1mL, Price on request 683263 Equilin, 50mg Price on request 10771.35-100-T 2-Chloro-1,3-propanediol-dipalmitate-d5, PP-2-MCPD-d5,100 µg/mL,toluene,1mL, Price on request