PCB No. 126, 10µg/ml in Isooctane, 10ml Back Catalog number: L20012600IO Availability: In the manufacturer's stock Price on request - + Recommended 11684.12-100-IO 2,2',3,4-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 71780 N-Phenyl-1,4-phenylenediamine Price on request S-4259-ASS-IO Aromatics Calibration Standards Kit (4 Internal Standard Version) 24 Analytes + 4 ISTD, each Vol.% as listed in isooctane; units: 5x1mL Set, one of each Std. 1-5 + opt. 1x1mL (Std. 6) To these calibration standards are 4 deuterated Internal Standards Price on request