Product Details
＋Lab-Aids: Investigating Human Respiration Refresh-A-Kit
Re-Supply for‚ (pictured). Developed by SEPUP.
Content List:
- 8 Dropper bottles of 0.05 M sodium hydroxide
- 1 1-gallon plastic bags
- 1 Straws, 18/pk
- 4 Dropper bottles of bromthymol blue (BTB) Indicator
