16 EPA Priority PAHs, 100µg/ml in Toluene, 5 x 1ml

Metformin-d6 hydrochloride (dimethyl-d6),100 µg/mL,MeOH,1mL,

Perdeuterated Internal Standard – PAH Mixture 11 16 Analytes, each 100 µg/mL in benzene-d6; units: 1x1.1mL Prod. No. Compound CAS No. 1524,12 Acenaphthene-d10 [15067-26-2] 1336,12 Acenaphthylene-d8 [93951-97-4] 0390,14 Anthracene-d10 [1719-06-8] 108

Hafnium (Hf)