Item Number :
(470302-062)
Item Number :
(470229-048)
Black Conductive Paper
Item Number :
(470302-190)
Item Number :
(470190-704)
Item Number :
(470300-544)
Calcium Carbonate
Item Number :
(470221-910)
Pure Preserved Starfish Dissection Kit
Item Number :
(470315-554)
Starter Pen Meters, ST20M-C, Conductivity, pH, Salinity, Measurement Range: 0.0 -99 DegC, 0.00 -14 pH, 0.00 -19.99 ms/cm, Accuracy: +/- 0.05 pH / +/- 0.5 DegC, +/-2.0 % F.S, Compact Design for Fast, Convenient Electrochemistry Measurement At Your Fingertips
Item Number :
(470225-724)
Sodium Sulfide 2M, CAS Number: 1313-82-2, Molecular formula: Na2S, Molecular Weight: 78.04, Size: 500ML
Item Number :
(470183-438)
Item Number :
(470016-850)
Item Number :
(470302-774)
Stearic Acid
Item Number :
(470302-052)
Item Number :
(470347-446)
Item Number :
(470017-850)
Item Number :
(470222-700)
Polyurethane Foam kit, to explain how when two viscous liquids are mixed together, they initiate a reaction producing a light weight polyurethane foam, Includes: 1 x 500ml Polyurethane Foam System, Part A (Mixture), 1 x 500ml Polyurethane Foam System, Part B (Mixture)
Item Number :
(470302-990)