Primary Drinking Water Metals Back Catalog number: 52075 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50608 Chloride 0.50 µg/mL (Cl-) Price on request LCS-4045 LC Caffeine Standards Kit, 6 x 10ml Price on request 1722.17-500-IO 1H-Cyclopenta[l]phenanthrene, 500 µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 235-92-7 Price on request