Pentachlorobenzene, 1000ug/ml in MeOH, 1ml Back Catalog number: 70321 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 673785 Demeton-S-methyl-sulfoxide, 100 µg/ml, Ethyl acet Price on request 72896 1-Bromo-3-chloropropane Price on request X9146 4-Nitrophenol Price on request