Ethanol standard in serum,3.0g/L,serum, 3mL

2,2',3-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Pendimethalin-d5 [N-(1-ethyl-1',1'-d2; propyl-1,2,2-d3)], 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219803-39-0

2-Mercaptobenzothiazole, 1000mg