PCB Congeners & Hexachlorobenzene Mix #1 Back Catalog number: 95450 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4184-K-DD Qualitative Standard 33 Analytes, each 0,1 Wt.% in n-Dodecane; unit: 1x1mL Methanol n-Pentane 3-Methylpentane Isobutylene trans-2-Pentene sec-Butyl methyl ether n-Butane tert-Butanol Price on request 12169.1-2K-ME Chloroform-13C,2000 µg/mL,MeOH,1mL, Price on request 72777 Benalaxyl Price on request