Formothion, 100 µg/ml, Ethyl acetate, 1ml

Custom variation of S-4573 not including items: 2155.9 Isopropylbenzene 1298.9 n-Propylbenzene Contains: 0722.12 1,3-Dimethylnaphthalene 0724.12 1,5-Dimethylnaphthalene 0725.12 1,6-Dimethylnaphthalene 0731.12 2,7-Dimethylnaphthalene 0700.13 1,2,3-

PCB Congeners - Loamy Sand, 50g

3-Methylcrotonyl Glycine, >95%, 1mg