Ethynyl Estradiol-2,4,16,16-d4, 1mg

Tolylfluanide-d7 (71.2%),100 µg/mL,isooctane,1mL,

Determination of PAH, Multilevel Standards, Deuterated IS Compound Prod. no. Purity CAS no. CS-1 ng/ml CS-2 ng/ml CS-3 ng/ml CS-4 ng/ml CS-5 ng/ml IS ng/ml 10ml RS ng/ml 0,5ml Naphthalene

3,4,4',5-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 70362-50-4