WHEATON® White Polypropylene Screw Cap, PTFE-Faced Foamed Polyethylene Liner, 89-400, 48/pk 8268-Toxicology This Certified Reference Material at

This Certified Reference Material at a concentration of 1000 µg/mL in CH2Cl2 is composed of 4 analytes

Standard life 1000 hour bulb

CAS # 5355-16-8

CAS # 934-32-7

Pyroclear® Precision Pipette Tips are certified free of interfering endotoxins and glucans

WHEATON® White Polypropylene Screw Cap, PTFE-Faced Foamed Polyethylene Liner, 89-400, 48/pk 8268-Toxicology This Certified Reference Material atUse these caps with WHEATON or other manufacturers glass bottles or vials. White polypropylene screw cap provides clear surface for writing on cap Polyvinyl liners provide an excellent moisture barrier, can be used with mild acids, alkalis, solvents and alcohols Foamed polyethylene (PE) liner Foamed polyethylene liner provides chemical resistance for acids, alkalis, solvents, alcohols, oils, household cosmetics and aqueous products. Excellent for