Tris(3-isopropylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

2,3,3',4,4',5-Hexachlorobiphenyl-2',6,6'-d3,100 µg/mL,isooctane,1mL

ISO 8165-2 Internal Control Stock Solution 2 S-4356 2,5-Dibromophenol [28165-52-8] 2470,6, 10 µg/mL in methanol, 5ml

2-Phenylphenol, 100µg/ml in Acetone, 5ml