Chlormequat chloride 1,1,2,2-D4, certified, 5mg

EPA Method 8250/8250A - Analytes Mix #11

Eplerenone, 5mg

Aromatics Calibration Standards Kit (3 Internal Standard Version) 24 Analytes + 3 ISTD, each Vol.% as listed in isooctane; unit: 5x1mL Set, one of each Std. 1- 5 + opt. 1x1mL (Std. 6) To these calibration standards are 3 fluorinated Internal Standard