EPTC, 250mg

Nicotinic acid, Stock solution system check EN12260, 1000µg/mL, Solvent-water, Unit 75mL, # of units-1, Cas.no. 59-67-6

Pesticides & PCB Mix, varied µg/mL in IO:TO [9.5:0.5], 1ml

Atranol, 25mg