Item Number :
(470001-134)
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Item Number :
(470165-506)
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Classification of Chemicals: Elements, Compounds and Mixtures Kit, three lab activities to help understand the differences between elements, compounds and mixtures, Kit contains enough materials for 15 groups.
Item Number :
(470161-248)
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Item Number :
(470300-678)
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Cellulose
Item Number :
(470302-690)
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Sodium Sulfate Anhydrous PowderLabgrade, 500g, Na2 SO4, CAS NO: 7757-82-6, Fine, white crystallinegranules or powder; no odor. Hygroscopic.
Item Number :
(470301-490)
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Kerosene
Item Number :
(470302-270)
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Item Number :
(470302-262)
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Item Number :
(470301-338)
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Item Number :
(470302-460)
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Item Number :
(470302-638)
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Sodium Nitrate
Item Number :
(470300-986)
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Item Number :
(470302-918)
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Thymolphthalein
Item Number :
(470302-790)
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Strontium Nitrate, QuickPrep
Item Number :
(470301-018)
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Item Number :
(470302-488)
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