US$ 19.00
this cast double burette clamp secures two burettes side by side for back-titration and comparative analytical procedures
00 buffer solution provides a high-end reference for biology and water chemistry
5-inch discharger with a curved metal arm
social insect development
Copper (II) Sulfate Pentahydrate Powder, 500g, Laboratory Grade Geology_Globes this cast double burette clampPowdered copper (II) sulfate pentahydrate used in crystallization experiments, electrochemistry demonstrations, and classic blue to white dehydration demonstrations.
US$ 19.00
US$ 189.95
US$ 138.55
US$ 175.00