Please note: This is a Sole Source Notification.; LF/SL/Betalactam/Milk/100 Tests LF/SL/BETALACTAM/MILK/100 Tests, Charm Sciences LF/SL/BETALACTAM/MILK/100 Tests, Charm Sciences 19340 - Diagnostic Reagents and Tests, Diseases, Pregnancy, etc.: Cards, Slides, Spot Tests, Strips, Tablets, etc. 1.00 Each Required Item LF/SL/Betalactam/Milk/EZ/100T LF/SL/Betalactam/Milk/ EZ/100T, Charm Sciences LF/SL/Betalactam/Milk/EZ/100T, Charm Sciences 19340 - Diagnostic Reagents and Tests, Diseases, Pregnancy, etc.: Cards, Slides, Spot Tests, Strips, Tablets, etc. 1.00 Each Required Item Charm Paper for Thermal Printer/5 Rolls Charm Sciences Paper For Thermal Printer/5 Rolls Charm Sciences Paper For Thermal Printer/5 Rolls 49043 - Laboratory and Scientific Equipment and Supplies (Not Otherwise Classified) 1.00 Each