• Chemical Manufacturer of Laboratory Reagents, Bulk Inorganics and Organics for Process Chemistry Since 1928.

Analytical Analytical Primary Standards Karl Fischer Reagents 2385 Watermark KARL FISCHER WATER STANDARD, POTASSIUM CITRATE POTASSIUM CITRATE K₃C₆H₅O₇•H₂O 324.42 6100,05,6 6100056 05,6 610005,6 6100 05 6 NR 0-0-0 Suitable for direct determination or with KF oven at 220 C 99571 38.00 10 G 99572 196.60 10 X 10 G Water 5.55% +/- 0.05%