The study identified a secure way to attach chemical additives to polyvinyl chloride (PVC). Found in everything from toys, construction supplies and medical packaging, PVC plastics currently rank ...

If you're doing a plumbing installation or repair, you'll need to buy pipe and pipe fittings. Here's some help figuring out ...

WE have reported a method for transforming polysaccharides into reactive derivatives useful for coupling proteins to carbohydrates 1 which consists in treating the polysaccharide with cyanogen halide.

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Second quarter started with price hikes in PE and the four volume engineering resins, but relatively stable pricing was largely expected by the quarter’s end.