Appendix IX Semi-Volatiles

2-Hydroxypyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 78751-58-3

Trixylyl phosphate, technical mixture,100 µg/mL,isooctane,1mL,

2-Octyl-4-isothiazolin-3-one