Promethazine-D3 HCl, 0.1mg/ml in Dimethyl Sulfoxide, 1ml

Custom PAH Mix 8 components, 100µg/mL each 0296.19 5-Methylchrysene 0264.20 Benzo[j]fluoranthene 0035.18 Cyclopenta[c,d]pyrene 0244.24 Dibenzo[a,e]pyrene 0242.24 Dibenzo[a,h]pyrene 0241.24 Dibenzo[a,i]pyrene 0243.24 Dibenzo[a,l]pyrene 0309.17 Benzo[

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C)

Irbesartan-d4 (2,3,5,6-phenyl-d4),ca. 100 µg/mL,MeOH,1mL,