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Custom Reference Standards

44.00 44.0 USD
Gold (Au), 20 µg/mL, HCl, 1 L
Item No.: 4400-20PPM212-1000
246.00 246.0 USD
141.75 141.75 USD
Nickel (Ni), 15 PPM, 500 mL
Item No.: 4400-15PPM361-500
145.00 145.0 USD
Flared 2-Stop Silicone Pump Tubing, gry-gry, 1.30 mm, 6 Pack
CPI's Silicone selection of 2-stop peristaltic pump tubing. The 2-stop pump tubing comes in packs of 6 and each tube has an overall length of 17", with a 6" center pumping section separated by color-coded stops. The color-coded stops make for easy determination of size. Upgrade to flared pump tubing for easy insertion of your sample tubes.
170.00 170.0 USD
79.00 79.0 USD
1,422.75 1422.75 USD
Injector, PE Optima XL/DV, 0.75mm ID
Injector, PE Optima XL/DV, 0.75mm ID
241.00 241.0 USD