Potassium (K) Pure Standard, 1,000 µg/mL, 2% HNO3, 125 mL
Potassium (K) Pure Standard, 1,000 µg/mL, 2% HNO3, 125 mL
Dear Customer: The items available in our warehouses are supplied immediately, and the unavailable are provided and imported from the manufacturer, and you will be contacted via e-mail to determine the date of delivery
