Laboratory reagents range of Chemicals and Laboratory Reagents include a portfolio of various LR, AR, ACS Grade Reagents, High Purity Acids and Solvents, Buffer Tablets, pH Indicator Solutions, Indicator Papers, Metals and Metallic compounds, Karl...
(certified from an accredited laboratory. 5 -year stability and easy handling) features: convenient 250 ml and 500 ml plastic bottle with built-in calibration compartment economical, since only about 20 ml of buffer is used per calibration actual value is determined by a dkd...