Chlorine, 10000µg/g (1.00wt%) in Mineral Oil,100ml Back Catalog number: VHG-CLOIL-1P-100 Availability: In the manufacturer's stock Price on request - + Recommended VHG-NCH-SET1 Nitrogen Set for ASTM D4629: N @ 0, 1, 2, 10, 20, 50, 100, 200, 500, 1000 ng/µL in Isooctane, set (10) Price on request 59929 Fluoride (F-), 1.0µg/mL in Water, 500ml Price on request SCP150-021-048 CONOSTAN Standard S-21+K, 500 ppm, 100g Price on request