17 alpha(H),21ß(H)-25-Norhopane, 1µg

Aromatics Calibration Standards Kit (4 Internal Standard Version) 24 Analytes + 4 ISTD, each Vol.% as listed in isooctane; units: 5x1mL Set, one of each Std. 1-5 + opt. 1x1mL (Std. 6) To these calibration standards are 4 deuterated Internal Standards

1,2,3,4,5,6-Hexabromocyclohexane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1837-91-8

3-Hydroxyphenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 605-87-8