Synthetic Permanent Slide Mounting Medium, 500mL Chemical_Sodium Sulfate providing the lowest-value reference in

providing the lowest-value reference in the line for low-resistance Ohm's-law and bridge work

which is known to the State of California to cause cancer and birth defects or other reproductive harm

Wall-mounted plastic draining rack with 20 pegs and a drip tray

and inner ear sections support detailed auditory anatomy teaching at 3x enlargement for classroom visibility

Synthetic Permanent Slide Mounting Medium, 500mL Chemical_Sodium Sulfate providing the lowest-value reference inSynthetic resin 500mL alternative to natural Canada balsam, the larger volume permanent mounting medium for histology and microscopy slide preparation with consistent optical clarity over time.