pH 8.0 Standard @ 25°C

1,4-Dichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

ß-glucuronidase-arylsulfatase mix from ocean-fresh Red Abalone

9,9-Bis(methoxymethyl)-9H-fluorene, 50mg