PCB Isomer Standard “Dutch 7”, 10µg/ml in Isooctane, 1ml

Sulfur Calibr. Mix. Dibenzothiophene in White oil (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt

2-Fluorophenylacetic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 451-82-1

1H,1H-Perfluoroheptan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-82-6