YCLAB 20*200mm Test Tube with Side Tube Borosilicate 3.3 Glass Simple Gas Kipps Apparatus Laboratory Chemistry Equipment
Характеристики
Classification: | Test Tube |
Color: | Transparent |
is customized: | Yes |
Length: | 200mm |
Material: | Boro 3.3 Glass |
origin: | Yancheng China |
Outer Diameter: | 20mm |
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