800 ppm TDS solution (box of 25x20mL sachet)

3-Chloro-1,2-propandiol-diarachidate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

1-Methylpyrene, 1000µg/ml in MeChl, 1ml

1,4-Difluorobenzene