Phosmet, 100 µg/ml, Toluene, 5ml

3,3',4,4',5,5'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

(24R)-24-Methyl-3,5-cyclocholestane and (24R)-24-Ethyl-3,5-cyclocholestane, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 36545-67-2 / '38776-72-6

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane