Perchlorate (ClO4-), 100µg/mL in Water, 100ml

trans-1-Methyl-2(4-methylpentyl)cyclopentane, , Solvent-, Unit , # of units-, Cas.no.

2,3,3',4,4'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

n-Hexyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. NA 1083-27-8 for unlabelled