Method 1666 Standard Back Catalog number: 97659 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9362.3-KIT-N Pentyl/Isopentyl phthalate Kit, neat (2099.18+8539.18+8425.18, 100mg each), , Solvent-, Unit Kit, # of units-1, Cas.no. Price on request 50384 Turbidity (400 NTU) Price on request 1125.20-K-IO 1,3-Diphenylbenzo[c]thiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-39-6 Price on request