Melatonin,1000 µg/mL,MeOH,1mL, Back Catalog number: 11319.13-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 11010.26-K-IO Bis(7-methyloctyl) cyclohexane-1,2-dicarboxylate,neat,neat,100mg, Price on request 677980 Monocrotophos, 100 µg/ml, Toluene, 1ml Price on request 1228.22-K-IO Bis(2-ethylhexyl) adipate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 103-23-1 Price on request