Laboratory Grade Ammonium Carbonate Powder, 500g Chemical_Eosin B Non-conductive

Non-conductive

gripping cylindrical items from 15 to 60 mm alongside an integrated boss head for retort rods

this dial sphygmomanometer reads systolic and diastolic pressure through an inflatable cuff for physiology teaching

Conical heavy-wall filtering flask in borosilicate glass holds 100mL with plastic side arm for vacuum filtration and chemistry separation

Low-conductivity-reference iron rods at 300 by 3mm in a ten-pack

Laboratory Grade Ammonium Carbonate Powder, 500g Chemical_Eosin B Non-conductiveFive hundred gram bottle of laboratory grade ammonium carbonate powder in reclosable packaging, providing a carbonate source for synthesis, decomposition demos, and analytical procedures.