4-Nonylphenol-di-ethoxylate, 50 µg/ml, Acetone,

Chromium (Cr)

Vinyl chloride, certified ref. material, 2000μg/mL in MeOH, 1ml

1,5-Dihydroxy-9,10-anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 117-12-4