Wheaton 239240 White Polypropylene Screw Cap with PTFE Faced Foamed Polyethylene Liner, 48-400 Size (Pack of 72): Science Lab Cap Plugs: Amazon.com: Industrial & Scientific
25384-148 - 133 mL (4.5 oz.) - Specimen Containers, Polypropylene with Polyethylene Caps - Case of 500: Amazon.com: Industrial & Scientific
5ml Beta/Gamma II Vial, High Density Polypropylene, Polyethylene Snap-Cap, Bulk Pack, 1000 per Case: Amazon.com: Industrial & Scientific
3M 4510 White XL Polyethylene/Polypropylene Disposable General Purpose & Work Coveralls - Fits 43 to 45 in Chest - Elastic Ankles, Elastic Wrists - XL451000076 [PRICE is per EACH]: Amazon.com: Tools & Home Improvement
JOUNJIP Plastic Welding Rods- 7 Types of Welding Plastic (PP PU ABS PE TPO PA PC) Most Common Plastics- For Use With Jounjip Plastic Welding Kit- 52 Pack of 13" x 1/8"
Amazon - Polyethylene and polypropylene and other polyolefins Per. from English. / Polietilen i polipropilen i drugie poliolefiny per. s angl.: D. D. Choy: 9785939131056: Books
Amazon.com: Technicqll Clear Adhesive Glue Super Gel for Pp Polypropylene, Pe Polyethylene, PTFE, Silicone : Industrial & Scientific
Globe Scientific 6101 Polypropylene Molded Graduations Conical Bottom Self Standing Transport Tubes with Separate Green Polyethylene Screw Cap, 5ml Capacity (Case of 1000): Science Lab Tubes: Amazon.com: Industrial & Scientific
Wheaton 239283 White Polypropylene Screw Cap with Foamed Polyethylene Liner, 28-400 Size (Pack of 144): Science Lab Cap Plugs: Amazon.com: Industrial & Scientific
Globe Scientific 6148R Polypropylene Test Tube with Attached Red Polyethylene Screw Cap, 5ml Capacity (Case of 1000): Science Lab Tubes: Amazon.com: Industrial & Scientific