US$ 18.00
Set of 20 different alloys supplied in cardboard box
Solid wooden resonance box mounts four steel forks tuned to C 256Hz
Epoxy-coated steel wire test tube rack with 80 holes in an 8 by 10 layout
Octagonal-base Meker burner running on natural gas delivers a high-temperature grid flame for chemistry ashing
and spring
Non-Vented Wide Mouth LDPE Squeeze Rinse Wash Bottle for Plant Watering, 500mL Subcategory_Health and Genetics Set of 20 different alloysBuilt for plant and succulent watering, this 500mL wide mouth LDPE squeeze rinse bottle features a non vented cap for controlled directed dispensing.
US$ 18.00
US$ 17.95
US$ 11.90
US$ 24.90