Dicrotophos, 100 µg/ml, Ethyl acetate, 5ml

MCPA, 250mg

2,2',3,3',4',5,5',6-Octachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-73-7

Acetylsalicylic acid-d3 (methyl-d3),100 µg/mL,MeOH,1mL,