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Labifie Borosilicate Glass Test Tube 18 * 150mm (Set of 10 pcs.) : Amazon.in: Home & Kitchen
Borosilicate Glass Test Tubes with Rim 75MM x 12MM (Pack 5) : Amazon.co.uk: Business, Industry & Science
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Amazon.com: PQAPGT 4 Inch Long 10 Pieces Glass Borosilicate Blowing Tubes 12 mm OD 2mm Thick Wall Tubing, Clear Tubes for Art DIY : Everything Else
5mL Test Tubes - Pack of 48 - Borosilicate 3.3 Glass - 1mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 3" Tall, 0.5" Diameter - Eisco Labs: Amazon.com: Industrial & Scientific
the firstlab Borosilicate Glass Test Tube 15x125mm Set Of 12pcs : Amazon.in: Home & Kitchen
