Carbofuran, 100 µg/ml, Acetonitrile, 5ml

N,N-Dimethylguanidine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 6145-42-2

2-Nitrobiphenyl-d9,1000 µg/mL,toluene,1mL,

Endrin ketone, 100 µg/ml, Acetonitrile, 1ml