Description
Made from ASTM E-438 Type 1, Boro 3.3 heat resistance glass.
Compliance with ISO 24450.
All the flasks are printed in white enamel.
?
Made from ASTM E-438 Type 1, Boro 3.3 heat resistance glass.
Compliance with ISO 24450.
All the flasks are printed in white enamel.
?