Turbidity (2.0 NTU) Back Catalog number: 50778 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended LCS-4045 LC Caffeine Standards Kit, 6 x 10ml Price on request PN-48S 2,3,6,7-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request S-4690-100-10T Custom Mix of PAHs, PAH-Mix 71, 12 compounds, 100ug/mL in toluene 1x10mL 0260.16 Fluoranthene 0235.16 Pyrene 0201.18 Benz[a]anthracene 0212.18 Chry Price on request