Item Number :
(470200-662)
Item Number :
(470017-074)
Item Number :
(470136-726)
Item Number :
(470225-452)
Separation of a Mixture of Solids: Liquid-Liquid Extraction
Item Number :
(470303-576)
STEM Investigations kit: Biomaterials to Make Your Own Contact Lenses, Kit Includes: 300g Gelatin Powder, 15pcs Zinc Metal, 15Plastic Pipettes, 45Petri Dishes, 100 Glass Cover Slips, 15 pc Chromatography Paper, 15 Plastic/Glass Mi
Item Number :
(470024-326)
Item Number :
(470023-152)
Item Number :
(470022-730)
Item Number :
(470127-608)
DVD - Introduction to chemistry
Item Number :
(470149-898)
Item Number :
(470163-118)
Acid Base Indicators, Kit Includes:1x25 ml Hydrochloric Acid, 32% UN1789, 1x10 g Sodium Hydroxide UN1823, 2x30 ml Isopropyl Alcohol, 99% UN1219, 1x30 ml Acetone UN1090
Item Number :
(470136-844)
Item Number :
(470015-846)
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(470303-024)
Ward's® AP Chemistry Investigation 15: Buffering
Item Number :
(470109-198)
Item Number :
(470109-614)