4,4'-DDT (ring-13C12,99%) 100 µg/mL in Nonane, 1,2ml

EPA Method 507/8085 Pesticide Mix #1

ISO 15009 Stock Internal Standard Solution for Volatile Halogenated Hydrocarbons 3 Analytes, each 2000µg/mL in methanol; unit: 1x5mL 3932.4 1,4-Dichlorobutane [110-56-5] 2048.7 alpha, alpha, alpha-Trifluorotoluene [98-08-8] 3933.6 2-Bromofluor

Bis(1,3-dichloro-2-propyl) phosphate-d10, 1.2ml x 50ug/ml, acetonitrile