Paraoxon-methyl, 100 µg/ml, Ethyl acetate, 5ml

Beflubutamid, 100 µg/ml, Acetonitrile, 5ml

Calcium Hardness

Internal Standard for GC-analysis of PAH compounds II S-4282 Compound Prod.no. Batch no. Purity CAS no. Grav. conc. 2,2'-Binaphthyl 0254,20 2951 99.9 % 612-78