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Poly(vinyl sulphate) potassium salt, Mw ~170,000 CAS 26182-60-5Polymers & MonomersPowder from $272.99 4 options Poly(vinylidene fluoride), powder CAS 24937-79-9Polymers & MonomersPowder from $211.49 7 options Poly(vinylidene fluoride-co-hexafluoropropylene) average Mw ~400,000, average Mn ~130,000, pellets CAS 9011-17-0Polymers & MonomersSolid from $100.49 3 options Poly(vinylidene fluoride-co-trifluoroethylene) No CASOrganic Building Blocks from $787.78 2 options Poly(vinylpyrrolidone)-iodine complex CAS 25655-41-8Organic Building BlocksPowder from $412.49 3 options Poly-(α,β)-DL-aspartic acid sodium salt, mol wt 2,000-11,000 CAS 28989-01-06Peptide SynthesisPowderShips 2–8 °C from $937.49 2 options Poly-L-glutamic acid, Mw 50000-100000 CAS 25513-46-6Amino AcidsPowder from $20.24 7 options Poly-L-lysine hydrochloride, mol wt >30,000 CAS 26124-78-7Core BiochemicalsPowderShips 2–8 °C from $532.49 2 options Polyacetal(coploymer) No CASOrganic Building Blocks from $110.74 3 options Polyamide with Fluorescence for thin layer chromatography, 6 DF, with fluorescent indicator 254 nm No CASIndicators $35.86 1 option Polyamide, for column chromatography, 6 CAS 63428-83-1Polymers & MonomersPowder from $539.99 3 options Polybenzoxazine CAS 51287-17-3Organic Building BlocksPowder from $31.49 2 options Polycaprolactone CAS 24980-41-4Polymers & MonomersPellets from $218.99 6 options Polycarbomethylsilane, average Mw ~1500-2000 CAS 62306-27-8Metals & CeramicsPowder from $1,372.49 3 options Polycarbonate CAS 24936-68-3Polymers & MonomersPellets from $76.49 8 options Polydatin CAS 65914-17-2Carbohydrates, Nucleotides & LipidsPowder from $62.99 5 options Polyetheretherketone CAS 29658-26-2Polymers & MonomersSolid from $532.49 5 options Polyetheretherketone (PEEK), film, thickness 0.025 mm, L 0.5 m, transparent pale amber No CASStandards & Volumetric Solutions $2,277.58 1 option Polyetherimide CAS 61128-46-9Polymers & MonomersPellets from $218.99 3 options Polyethylene glycol monostearate CAS 9004-99-3Organic Building BlocksPowder from $67.49 3 options Polyethylene Terephthalate, (polyester, PET, PETP), sheet, thickness 2 mm, size 300 × 300 mm, clear clear) No CASAlcohols, Phenols & Ethers from $623.98 3 options Polyethylene, average Mw ~4,000 CAS 9002-88-4Polymers & MonomersPowder from $89.99 12 options Polyhexamethylene biguanide hydrochloride CAS 32289-58-0Inorganic Salts & OxidesSolid from $56.99 7 options Polyimide No CASOrganic Building Blocks from $248.02 4 options