"PORTABLE 2 OZ KIT C/O POLYETHYLENE TUBE WITH BLACK DISPENSING CAP CONTAINING COLORLESS AMPULE (BOTTOM) AND GRAY AMPULE (TOP); POLYETHYLENE TUBE WITH WHITE CAP CONTAINING 7 ML OF BUFFER SOLUTION,A CLEAR AMPULE (BOTTOM) AND RED-GREEN AMPULE (TOP); POLYETHYLENE BULB TYPE PIPETTE; DETECTS POLYCHLORINATED BIPHENYLS (PCB) MORE THAN 50 PARTS PER MILLION"