Polyinosinic–polycytidylic acid sodium salt γ-irradiated

Polyisobutylene average Mw ~1,000,000, average Mₙ ~600,000 by GPC/MALLS, average Mᵥ ~1,200,000

Polyisobutylene average Mw ~500,000, average Mₙ ~200,000 by GPC/MALLS, average Mᵥ ~420,000

Polyisobutylene United States Pharmacopeia (USP) Reference Standard

Polyisoprene, cis average Mw ~38,000 by GPC, made from natural rubber

Polyisoprene, trans pellets, 99+% trans-1,4

Polyisoprene-graft-maleic anhydride average Mw ~25,000

Polylactic Acid - Biopolymer (PLA), granule, 3 mm nominal granule size, weight 100 g, natural

Polylactic acid Mw ~60,000

Polymer dielectric grey for screen printing

Polymer-body combination pH electrodes BNC fitting

Polymethylmethacrylate (PMMA, ACRYLIC), sheet, thickness 0.5 mm, size 200 × 200 mm

Polymyxin B nonapeptide hydrochloride cationic cyclic peptide

Polymyxin B ready made solution Cell culture tested, 17 mg/mL in H₂O

Polymyxin B solution 1 mg/mL in H₂O, analytical standard

Polymyxin B solution 20 mg/mL in H₂O

Polymyxin B sulfate meets USP testing specifications

Polymyxin B Sulfate Pharmaceutical Secondary Standard; Certified Reference Material

Polymyxin B sulfate salt

Polymyxin B sulfate salt powder, BioReagent, suitable for cell culture

Polymyxin B sulfate United States Pharmacopeia (USP) Reference Standard

Polymyxin B-Agarose aqueous glycerol suspension

Polynuclear aromatic hydrocarbons 16 solution analytical standard, in acetonitrile

Polynuclear Aromatic Hydrocarbons Mix certified reference material, 2000 μg/mL each component in benzene: dichloromethane (50:50), ampule of 1 mL

Polynuclear Aromatic Hydrocarbons Mix certified reference material, TraceCERT®, 2000 μg/mL each component in methylene chloride: benzene (1:1)

Polyoxyethylene (10) tridecyl ether mixture of C₁₁ to C₁₄ iso-alkyl ethers with C₁₃ iso-alkyl predominating

Polyoxyethylene (20) sorbitan monolaurate solution ampule, ~10% in H₂O

Polyoxyethylene (40) stearate

Polyoxyethylene bis(azide) average Mₙ 2,000

Polyoxyl 35 castor oil United States Pharmacopeia (USP) Reference Standard

Polyoxyl 40 stearate United States Pharmacopeia (USP) Reference Standard

Polyoxymethylene - Homopolymer (acetal - homopolymer POMH), sphere, diam. 1.59 mm, weight 100 pcs, tolerance ±0.05mm

Polyphenon 60 from green tea

Polyphenylenesulfide (PPS), film, thickness 0.1 mm, size 100 × 100 mm, natural

Polyphenylsulfone (PPSU), sheet, thickness 5.5 mm, size 165 × 165 mm, blue

Polyphosphoric acid for synthesis

Polyphosphoric acid reagent grade, 115% H₃PO₄ basis

Polyphosphoric acid ~105% H₃PO₄ basis

Polyphyllin D phyproof® Reference Substance

Polypropylene (PP) ERM®, certified reference material

Polypropylene (PP), film, thickness 0.008 mm, L 5 m, condition biaxially oriented

Polypropylene (PP), film, thickness 0.01 mm, size 150 × 150 mm, condition biaxially oriented

Polypropylene (PP), film, thickness 0.01 mm, size 500 × 500 mm, condition biaxially oriented

Polypropylene (PP), film, thickness 0.015 mm, size 100 × 100 mm, condition biaxially oriented

Polypropylene (PP), film, thickness 0.025 mm, size 100 × 100 mm, condition biaxially oriented