Frey Scientific litmus test paper. Blue test papers turn red in acids. Grade level: elementary-middle school. Warning: Choking Hazard-Small parts; not for children under 3 years.
Frey Scientific Litmus Test Paper Blue 12 Vials of 100 Strips
Was:
$111.34
Now:
$55.67
- SKU:
- R495524
- UPC:
- 885634205034
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.