"C/O POLYETHYLENE TUBE W/A BLACK DISPENSING CAP CONTAINING A COLORLESS AMPULE (BOTTOM) AND A GRAY AMPULE (TOP) 1; POLYETHYLENE TUBE W/A WHITE CAP CONTAINING 7 ML OF BUFFER SOLUTION,A CLEAR AMPULE (BOTTOM) AND A RED-GREEN AMPULE (TOP) 1; POLYETHYLENE BELLOWS TY PIPET IS USED TO DRAW THE OIL TO THE TRANSFORMER 1; 0-50 PPM"