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 | 12 Tubes 12mm x 2mm x 4i" Glass tube blowing Pyrex 12mm2mmx4” (8 ID) Color USD 10.99 Category : Test Tubes Seller : doublebubble-3(556, 87.5%) |
| 12 Tubes 12mm x 2mm x 4i" Glass tube blowing Pyrex 12mm2mmx4” (8 ID) Color USD 10.99 Category : Test Tubes Seller : doublebubble-3(556, 87.5%) |