US$ 181.00
band comparison
and continuous DC demonstrations beyond the reach of dry-cell stacks
250mL borosilicate 3
this universal clamp holder accepts rods up to 20 mm in diameter and bolts securely to retort stands for oversized load support
Red color-coding and acetone labeling on this 500mL self-venting LDPE wash bottle support rapid solvent identification at crowded lab benches
Soil Macronutrient NPK Test Kit Lab Supplies_Weights & Masses band comparisonSoil macronutrient test kit analyzes NPK content through chemical testing, agricultural chemistry, and plant growth requirement investigation.
US$ 181.00
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