Item Number :
(470024-546)
REVIEWS (0)
Item Number :
(470024-548)
REVIEWS (0)
Item Number :
(470103-998)
REVIEWS (0)
Item Number :
(470026-754)
REVIEWS (0)
Item Number :
(470136-722)
REVIEWS (0)
Item Number :
(470163-106)
REVIEWS (0)
Determination of the Hardness of Water, Kit Includes:4x500 ml EDTA Solution, 0.005M, 2x200 ml Buffer Solution, 2x15 ml EBT Solution (Eriochrome Black, 0.1%) UN1219
Item Number :
(470030-192)
REVIEWS (0)
Item Number :
(470163-072)
REVIEWS (0)
Mole Ratio Chemistry Kit, Includes: Materials for 15 groups: 400g Sodium Thiosulfate, Anhydrous, 250mL Sodium Hypochlorite, 13% conc. UN1791, teacher fts guide, and student copy masters
Item Number :
(470161-256)
REVIEWS (0)
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 :
(470026-812)
REVIEWS (0)
Item Number :
(470163-074)
REVIEWS (0)
Le Chatelier Chemistry Kit, To observe physical changes to solutions as systems are stressed, 15 lab groups, Certification: 49 CFR 173. 4
Item Number :
(470127-430)
REVIEWS (0)
Item Number :
(470146-022)
REVIEWS (0)
Item Number :
(470023-680)
REVIEWS (0)
Item Number :
(470027-810)
REVIEWS (0)
Item Number :
(470224-108)
REVIEWS (0)
Middle School Slide Set
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 :
(470148-714)
REVIEWS (0)
Item Number :
(470015-994)
REVIEWS (0)
Item Number :
(470137-620)
REVIEWS (0)
Item Number :
(470014-322)
REVIEWS (0)
Item Number :
(470031-096)
REVIEWS (0)
Item Number :
(470020-514)
REVIEWS (0)
Item Number :
(470026-800)
REVIEWS (0)
Item Number :
(470105-470)
REVIEWS (0)
Item Number :
(470027-808)
REVIEWS (0)
Item Number :
(470145-998)
REVIEWS (0)
Item Number :
(470026-820)
REVIEWS (0)
Item Number :
(470163-098)
REVIEWS (0)
Electrochemical Cell, Includes:2x500 ml Cupric Sulfate, 0.5M Solution, 1x25 ml Bromothymol Blue, 0.04% Solution, 8x500 ml Sodium Sulfate, 1M Solution, 15 Copper Metal Strips, Magnesium Metal Strips 5in UN1869, 15 Dialys, Tubing Strips 6in
Item Number :
(470039-680)
REVIEWS (0)
Item Number :
(470025-306)
REVIEWS (0)