2,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml

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

4-Hydroxy-3-methoxymandelic Acid-d3, 10mg

Phosphorous Standards Phosphorus in Isooctane Tri-n-butylphosphate, 99+% (Chiron product nr. 1399.19) CAS [126-73-8] Matrix: Isooctane , 20cSt Units: 1x25mL, 1x100mL Isooctane