Trigonelline-d3 (methyl-d3) hydroiodide

Acids Calibration Level 3

EPA Method 608 Pesticides and PCB's

2-Ethyl-3,(5/6)-dimethylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 27043-05-6 or 55031-15-7