Metformin-d6 HCl, 1000µg/ml in MeOH, 1ml

2-Butyldecahydronaphthalene-1-carboxylic acid,100 µg/mL,MeOH,1mL,

Aminopyralid, 10.0 µg/ml, tert-Butyl methyl ether

LPC Solution Set- Method 200.7 section 7.8