Fensulfothion-oxon, 100 µg/ml, Toluene, 1ml

trans-1,2-Dihydroxy-1,2-dihydronaphthalene-13C6,100 µg/mL,MeOH,1mL,

LPC Solution Set- Method 200.7 section 7.8

Cyproconazole, 100µg/ml in Acetonitrile, 5ml