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

9,9'-Bianthracene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1055-23-8

Mono-(6-Hydroxy-2-propylheptyl)phthalate-13C2, 1,2

ISO 8165-2 Internal Control Stock Solution 2 S-4356 2,5-Dibromophenol [28165-52-8] 2470,6, 10 µg/mL in methanol, 5ml