Hindi kinakalawang na asero Test Tube Holder
E21.1351 SS Crucible Stand | |
Catalog No. | Pagtutukoy |
E21.1351-A | 40 Holes, Dia.15.5mm |
E21.1351-B | 50 Holes, Dia.20mm |
E21.1351-C | 50 Holes, Dia.22.5mm |
E21.1351-D | 50 Holes, Dia.27mm |
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