Coordination Number: 6 to 9
ßß-Carotene
External Calibration Weight 200 g | E2
Organic Matrices (dry ash and dissolve in 1:1 H2O / HCl or HNO3 - aqua regia or nitric / perchloric / Sulphuric acid digestions can be used - exercise caution when using perchloric acid)
crystal clear cylindrical 40g ice nuggets from simple tap water which have the advantage of being slower to melt than conventional ice cubes
EM dispenser PP 10-60mL [86781][MICROLAB] Coordination Number: 6 to 9EM dispenser PP, 10 60 ml, with declaration of conformity acc. to DIN 12600, bottle top dispenser with precisely grinded glass piston for unproblematic and organic liquids which do not affect Polyethylenepropylene, with digital volume setting on various steps, with Hastelloy spring, autoclavable at 121C, complete with thread A 32 mm, 3 thread adapters (A 28, S 40 and A 45), 1 screw coupled suction tube, 1 discharge tube unit complete, with individual