US$ 199.00
Twin drivers rated 5W and 8W share a 28 x 10 x 10cm wooden enclosure with independent coaxial-to-4mm connections
Color-coded life-size brain model distinguishes cortical lobes
or general beverage service at home or the lab
Used in colorimetric presumptive identification
Laboratory Grade Tannic Acid Powder, 100g Safety Supplies_Gloves Twin drivers rated 5W andUsed in metal ion chelation and protein precipitation chemistry, this 100g bottle of laboratory grade tannic acid powder also serves antioxidant research and plant chemistry investigations.
US$ 199.00
US$ 189.00
US$ 109.50
US$ 124.50
US$ 124.50
US$ 10.00
US$ 124.50