WP Total Hardness

2,2',4,5,5'-Pentabromobiphenyl, 1.2ml x 50ug/ml, nonane

Tetracycline hydrochloride, 100mg

Endrin ketone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 53494-70-5