COD from KHP Back Catalog number: 54290 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11719.12-100-IO 2,2',4,5,6'-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 12122.18-100-ME Ofloxacin,100 µg/mL,MeOH,1mL, Price on request 94722 2,4,5-Trimethylaniline Price on request