Brand: Brand: United Scientific
$7.99
These unglazed black porcelain streak plates are 1� x 2� in size and are for use in hardness testing of rocks and minerals.
Package Dimensions ? | ? 13.35 x 5.04 x 3.19 inches; 7.41 ounces |
Item model number ? | ? PSP001-B-PK/10 |
Date First Available ? | ? February 16, 2024 |
Manufacturer ? | ? United Scientific |
ASIN ? | ? B0CVSD3S9S |
Country of Origin ? | ? India |