Colour marking of pipettes; arrangements, dimensions, characterizing colours
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Laboratory glassware; marking of glass instruments for the determination of type of glass
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Laboratory glassware; one-mark volumetric flasks, flasks with glass round thread
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Laboratory glass or plastics ware - Imhoff sedimentation cones
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Plastics laboratory ware - Graduated measuring cylinders (ISO 6706:1981, modified)
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Laboratory glassware; one-mark pipettes, adjusted to contain
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Laboratory glassware; two-mark pipettes, adjusted to contain
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Laboratory glassware; graduated pipettes, adjusted to contain
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