*4,6-Dimethyl-8-tert-butylcoumarin, 100 µg/mL in Acetonitrile, CAS # 17874-34-9, 1 mL 7053-Environmental It is supplied in a

It is supplied in a unit of 100 mg and should be stored refrigerated at 0-5 °C

HF is composed of a single analyte

This Certified Reference Material at a concentration of 1000 µg/mL in 2-5% Nitric acid is composed of a single analyte

0 mg/mL in Methanol is composed of a single analyte

*4,6-Dimethyl-8-tert-butylcoumarin, 100 µg/mL in Acetonitrile, CAS # 17874-34-9, 1 mL 7053-Environmental It is supplied in aThis Chemical Reference Standard at a concentration of 100 g mL in 100 g mL in Acetonitrile is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.