Tris(4-tert-butylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

Ceftazidime-d5 (90%), 1mg

Alkylcycloalkane Mixture 2 5 Analytes, each 1000µg/mL in isooctane; unit: 1x1.1mL Chiron No. Compound CAS.No. 1073.21 n-Pentadecylcyclohexane [6006-95-7] 1871.22 n-Hexadecylcyclohexane [6812-38-0] 1074.23 n-Hept

Trifluralin, 100 µg/ml, Methanol, 1ml