525 Calibration Standard - Spiking Back Catalog number: 95981 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3750.6-K-IO 1,2,3,4-Tetrachlorobenzene, 1000µg/mL in Isooctane, 1ml Price on request ACQ-SE30-030 Ethanol standard in serum,3.0g/L,serum, 3mL Price on request 8774.9-50-T Tris(2-chloropropyl) phosphate,50 µg/mL,toluene,1mL, Price on request