US$ 17.95
Rounds out a comparative thermal-conductivity set with zinc at a moderate conductivity value
Used as an overlay to prevent evaporation and maintain anaerobic conditions in microbiology cultures
3 glass holds 50mL with beaded rim for durable chemistry and laboratory procedures
0mL) UN1824 (1) unknown solution #3 (phenolphthalein) (25
and washable
Acid-Base Indicators AP Chemistry Kit with Natural Pigments Capacity_8mL Rounds out a comparative thermal-conductivityAcid base indicators AP Chemistry kit extracts natural pH indicators from plants for qualitative analysis and chemistry exploration activities.
US$ 17.95
US$ 95.99
US$ 20.99
US$ 12.50
US$ 12.50