PCB Calibration Solution, 100µg/ml in Acetone, 1ml Back Catalog number: C-CCSEC-R Availability: In the manufacturer's stock Price on request - + Recommended S-4461-2K-5ME 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 Price on request 11324.X-100MG POE (12-13) tert-Octylphenol,neat,neat,100mg, Price on request 673908 Hexaflumuron, 10 µg/ml, Ethyl acetate, 10ml Price on request