Frey Scientific litmus test paper. Red test papers turn blue in bases. Warning: Choking Hazard-Small parts; not for children under 3 years.
Frey Scientific 569870 Litmus Test Paper, Red (12 Vials of 100 Strips)
Was:
$81.68
Now:
$40.84
- SKU:
- ST348959
- UPC:
- 885634205058
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.