Item Number :
(470017-152)
Item Number :
(470016-048)
Item Number :
(470017-160)
Item Number :
(470017-158)
Item Number :
(470017-156)
Item Number :
(470017-164)
Item Number :
(470017-154)
Item Number :
(470134-818)
Item Number :
(470017-162)
Item Number :
(470017-166)
Item Number :
(470030-382)
Item Number :
(470030-388)
Item Number :
(470024-288)
Item Number :
(470163-100)
Thin Layer Chromatography, Includes:2x10 g Alfalfa Powder, 2x25 ml Red Extract UN1219, 15 Chromatography TLC Sheets6x250 ml Chromatographic Solvent UN1230, 2x50 ml Isopropyl Alcohol, 70%
Item Number :
(470221-810)
Disappearing Rainbow Chemistry Demonstration kit, Includes: 25ml Red Indicator, 25ml Orange Indicator, 25ml Yellow Indicator, 25ml Green Indicator, 25ml Blue Indicator, 25ml Violet Indicator, 2X30ml HCL 1N, 2X30ml NaOH 1N, 30ml Sodium Hydroxide 6m
Item Number :
(470163-126)
Liquid (Column) Chromatography, Kit Includesecond: 4x25ml Isopropyl Alcohol UN1219, 1x100g Silica gel 60, 2x15ml Dye Mixture, 15 Pipettes, Glass wool
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