QualityCheck solids sample

Methyl 10-cis-nonadecenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 19788-74-0

4-tert-Octylphenol EO Kit (EO=0-9), , Solvent-, Unit 1mL, # of units-1, Cas.no.

2,4-Dihydroxybenzophenone-13C6, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 131-56-6 (unlabelled)