Kerosene K2 Back Catalog number: RM1367 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4056-KIT Thiophene/2-Methylthiophene (2:1) in isooctane/Toluene(3:1); Units: 5x1mL ampoules, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4056-0 Blank 0 S-4056-5 5 Price on request TMTP Tri-m-tolyl phosphate , 1.2ml x 50ug/ml, toluene Price on request 675717 Chlormephos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request