Item Number :
(470219-152)
REVIEWS (0)
Determination of the Nitrite and Nitrate Concentration in Water Kit, Includes: 60 mL Griess Reagent, 0.5 g Cadmium Metal Powder, 6 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, Size: 40 tests
Item Number :
(470008-874)
REVIEWS (2)
Item Number :
(470014-336)
REVIEWS (0)
Item Number :
(470329-248)
REVIEWS (1)
Biochemistry of life's macromolecules lab activity
Item Number :
(470180-778)
REVIEWS (0)
Item Number :
(470163-322)
REVIEWS (0)
Forensic drug and poison analysis lab activity
Item Number :
(470163-070)
REVIEWS (0)
Activity Series Chemistry Kit, To determine an activity series for a group of metals and a group of nonmetals, 15 lab groups, Certification: 49 CFR 173. 4
Item Number :
(470180-754)
REVIEWS (0)
Item Number :
(470190-668)
REVIEWS (0)
Item Number :
(470163-308)
REVIEWS (0)
Playing with polymers, Teacher leads a class discussion about polymers and their importance in our everyday lives (specifically plastics).
Item Number :
(470030-208)
REVIEWS (0)
Item Number :
(470030-204)
REVIEWS (0)
Item Number :
(470030-192)
REVIEWS (0)
Item Number :
(470220-218)
REVIEWS (0)
Salinity Test Kit, perform simple titration, Includes: 100 mL Silver Nitrate Titrant, 15 mL 1.0M Potassium Chromate, 3 Plastic Pipettes, 3 Reaction Vessels, 3 Collection Bottles, 2 1 mL Titrators, 1 Measuring Tube, contains enough materials to perform 40 tests
Item Number :
(470218-078)
REVIEWS (0)
Replacement Mineral specimens
Item Number :
(470218-360)
REVIEWS (0)
Hands on Mineral Bundle