System Performance Standard, in Heptane, 1x5ml

Custom mix of C1-C6 alcohols 10 components, each 5 wt% in isooctane (total 50wt% isooctane) 1379.1Methanol 1382.2 Ethanol 1375.3 1-Propanol 1320.3 2-Propanol 1376.4 1-Butanol 1377.4 2-Butanol 2154.4 Isobutanol 2140.4 tert-Bu

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

25-Hydroxyvitamin D3-d6 (Dimethyl 26,27-d6), 50µg/ml in MeOH, 1ml