Item Number :
(470128-888)
REVIEWS (0)
Item Number :
(470339-238)
REVIEWS (0)
Item Number :
(470061-754)
REVIEWS (0)
Bulb (15W) for Water Conductivity
Item Number :
(470003-676)
REVIEWS (0)
Item Number :
(470006-046)
REVIEWS (0)
Item Number :
(470121-714)
REVIEWS (0)
Item Number :
(470149-898)
REVIEWS (0)
Item Number :
(470002-700)
REVIEWS (0)
Item Number :
(470024-522)
REVIEWS (0)
Item Number :
(470094-672)
REVIEWS (0)
Item Number :
(470220-776)
REVIEWS (0)
Mole Set, 4 Metal Bars that Represent in 1 Molein of the Element - Copper, Iron, Zinc, Aluminum, Dimensions: 3.5 x 2.5 x 2 in, For molar mass
Item Number :
(470164-030)
REVIEWS (0)
Atoms, Electrons, and Energy Kit
Item Number :
(470163-108)
REVIEWS (0)
Synthesis of Aspirin, Includes:2x25 ml Acetic Anhydride UN1715, 1x15 g Salicylic Acid, 2x25 ml Sulfuric Acid Concentrate UN1830, 2x25 ml Toluene UN1294, The exothermic reaction willcause the temperature to increase to 70-80C
Item Number :
(470311-232)
REVIEWS (0)
Model, Pressure-Dependency of the Volume of a Gas at a Constant Temperature (Boyle-Mariottes Law), Dimensions: 48 x 48 x 36 in, Weight: 25 lbs
Item Number :
(470311-236)
REVIEWS (0)
Model, Temperature-Dependency of the Pressure of a Gas at a Constant Volume (Amontons Law), Dimensions: 68 x 58 x 24 in, Weight: 15 lbs
Item Number :
(470013-630)
REVIEWS (0)