Syringe Standard Solution, 1.2ml, nonane Back Catalog number: EN-1948IS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 82708 Appendix IX Semi-Volatiles Mix #13 Price on request C244102 Ceftazidime-d5 (90%), 1mg Price on request S-4056-25-10MX 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