US$ 55.99
Refill kit provides replacement materials for forensic drug and poison analysis activities with chemicals
cycling between yellow and blue colors on a magnetic stirrer
Equal-mass density set in aluminum
Two-wire one-meter potentiometer on a polished hardwood baseboard
and angle-dependent motion
Reagent Grade Soluble Starch QuickPrep Capsule, Makes 1L of 1% Solution, 10g Material_Mesh Refill kit provides replacement materialsSingle capsule premeasure of 10g soluble starch for instant 1L of 1% solution, the no weigh format for biology and chemistry classrooms preparing fresh starch indicator on demand.
US$ 55.99
US$ 14.90
US$ 1552.50
US$ 157.00
US$ 16.00
US$ 32.73