Calibration Kit for WHO & Marker PCBs; EN 1948-4:2010, 6 x 500ul, nonane

TBBPA-DBPE, 100 µg/ml, Methanol, 1ml

EPA Method 551Mix “A”

2-Fluorodibenzothiophene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 177586-38-8