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NALGENE Volumetric Flasks Polypropylene Screw Cap 250ml. Tolerance: +-0.24ml. Polypropylene Screw Cap: 20mm. Threaded neck. Calibrated to contain/deliver at 20[degree]C. Color graduation line. No meniscus. Marking spot. Autoclavable. ASTM E288 ISO Stnadar
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NALGENE Volumetric Flasks Polypropylene Screw Cap 250ml. Tolerance: +-0.24ml. Polypropylene Screw Cap: 20mm. Threaded neck. Calibrated to contain/deliver at 20[degree]C. Color graduation line. No meniscus. Marking spot. Autoclavable. ASTM E288 ISO Stnadar
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