PCB Isomer Standard “Dutch 7”, 10µg/ml in Isooctane, 1ml Back Catalog number: 92366 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended T4IPPP Tris(4-isopropylphenyl) phosphate, 1.2ml x 50ug/ml, toluene Price on request 12137.16-100-ME Difenoxuron,100 µg/mL,MeOH,1mL, Price on request 0149.15-500-IO 4-n-Propyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 132034-86-7 Price on request