Item Number :
(470344-386)
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Item Number :
(470338-918)
REVIEWS (0)
Item Number :
(470221-112)
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Density Set Brass, Set of 12 brass cylindrical bars of different length but the same diameter. Students learn that the density of a substance is constanteven as its mass and volume change. Comes in an attractive wooden holder
Item Number :
(470340-250)
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Item Number :
(470339-708)
REVIEWS (0)
Item Number :
(470204-282)
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Item Number :
(470204-264)
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Item Number :
(97044-270)
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Set is supplied with a weight case. set includes: 100g, 50g, (2) 20g, 10g, 5g, (2) 2g, 1g, 500mg, (2) 200mg, 100mg, 50mg, (2) 20mg, 10mg weights.
Item Number :
(97044-280)
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Set is supplied with a weight case. set includes: 2kg, 1kg, 500g, (2) 200g, 100g, 50g, (2) 20g, 10g, 5g, (2) 2g, 1g weights.
Item Number :
(97044-268)
REVIEWS (0)
Set is supplied with a weight case. set includes: 100g, 50g, (2) 20g, 10g, 5g, (2) 2g, 1g, 500mg, (2) 200mg, 100mg, 50mg, (2) 20mg, 10mg, 5mg, (2) 2mg, 1mg weights.
Item Number :
(97044-272)
REVIEWS (0)
Set is supplied with a weight case. set includes: 500g, (2) 200g, 100g, 50g, (2) 20g, 10g, 5g, (2) 2g, 1g weights.
Item Number :
(97044-324)
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WEIGHT 50G ECO CLASS 7
Item Number :
(97044-308)
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WEIGHT ALUM CLASS 7 200MG
Item Number :
(470343-862)
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Item Number :
(470012-926)
REVIEWS (0)
Item Number :
(470344-350)
REVIEWS (0)