Poly-ᴅʟ-alanine mol wt 1,000-5,000

Poly-ᴅʟ-lysine hydrobromide mol wt >40,000

Poly-ᴅʟ-ornithine hydrobromide mol wt >30,000

Polyacenaphthylene average Mw 5,000-10,000, powder

Polyacrylamide average Mₙ 150,000

Polyacrylamide average Mₙ 40,000

Polyacrylamide nonionic water-soluble polymer

Polyacrylonitrile (PAN), powder, mean particle size 50micron, weight 100 g, bulk density 0.34-0.39g.cm-3

Polyacrylonitrile (PAN), powder, mean particle size 50micron, weight 100 g, condition copolymer

Polyacrylonitrile average Mᵥ 150,000

Polyacrylonitrile-Butadiene-Styrene (ABS), sheet, thickness 1 mm, size 100 × 100 mm, white

Polyallylamine hydrochloride United States Pharmacopeia (USP) Reference Standard

Polyamide - Nylon 6 (PA 6), sheet, thickness 1 mm, size 100 × 100 mm

Polyamide - Nylon 6, 6 (PA 6,6), fiber, tex number 1.3, L 100 m, filament diameter 0.01mm

Polyamide 6

Polyamine Supplement (1000×) liquid, sterile-filtered, BioReagent, suitable for cell culture

Polyanetholesulfonic acid sodium salt

Polyanetholesulfonic acid sodium salt powder

Polyaniline (emeraldine base) average Mw ~10,000

Polyaniline (emeraldine base) average Mw ~100,000

Polyaniline (emeraldine base) average Mw ~20,000

Polyaniline (emeraldine base) average Mw ~5,000

Polyaniline (emeraldine base) average Mw ~50,000

Polyaniline (emeraldine base) average Mw ~65,000

Polyaniline (emeraldine salt) average Mw >15,000, powder (Infusible), 3-100 μm particle size

Polyaniline (emeraldine salt) composite (20 wt.% polyaniline on carbon black)

Polyaniline (emeraldine salt) short chain, grafted to lignin powder

Polybenzimidazole (PBI), sheet, thickness 12 mm, size 25 × 25 mm, black

Polybutadiene average Mₙ ~5,000

Polybutadiene, cis average Mw 200,000-300,000

Polybutadiene, phenyl terminated average Mₙ ~1,800

Polybutadiene, predominantly 1,2-addition approx. 90% 1,2-vinyl

Polybutenes average Mₙ ~2,300 by VPO, isobutylene >90 %

Polybutenes average Mₙ ~920 by VPO, isobutylene >90 %

Polybutylene Terephthalate (PBT), granule, 5 mm nominal granule size, weight 100 g

Polybutylene Terephthalate (PBT), granule, 5 mm nominal granule size, weight 1000 g

Polybutylene Terephthalate (PBT), granule, 5 mm nominal granule size, weight 500 g

Polybutylene Terephthalate (PBT), sheet, thickness 9.5 mm, size 150 × 150 mm

Polycaprolactone average Mw ~14,000, average Mₙ ~10,000 by GPC

Polycaprolactone average Mₙ 80,000

Polycaprolactone diacrylate average Mₙ 10,000

Polycaprolactone diacrylate average Mₙ 5,000

Polycaprolactone diol average Mₙ 10,000

Polycaprolactone diol average Mₙ ~2,000

Polycaprolactone diol average Mₙ ~530