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Cardboard is an important part of the bottle cap. It is attached to the top of the bottle cap and acts as a sealing part of the desiccant compartment to isolate the desiccant from direct contact wit...
162022.05
Polypropylene has a distinctive IR spectrum and possesses characteristic thermal properties. It has a density between 0.880 an...
182022.05
The thermogram of the specimen is similar to the thermogram of USP Low-Density Polyethylene RS, similarly determined, and...
132022.05
he thermogram of the specimen is similar to the thermogram of USP High-Density Polyethylene RS, similarly determined, and ...
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