Fluoride (F-), 1000µg/ml in Water, 500ml Back Catalog number: 54502 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8824.8-100-CY Paraoxon-methyl, 100µg/mL, Solvent-C.hexane, Unit 1mL, # of units-1, Cas.no. 950-35-6 Price on request 679350 4-Chloronitrobenzene, 100 µg/ml, Methanol, 1ml Price on request D-5307-QUANT Quantitative Paraffins Standard, 6,25% w/w, 2ml Price on request