| Part Number | Availability | Price(RMB) | Description |  | Qty. |  | 
		    
		    
		    
		      |  |  | 
		    
		    
		      | Combination Electrodes |  | 
		    
		    
		      |  |  | 
		    
		    
		    
		      | PHE-2161 |  | Consult sales | Refillable glass electrode with annular ceramic liquid junction and a pH range of 0 to 13 for measurement of soil pH (includes instructions) |  |   | 
		    |  | 
		    
		    
		    
		      | PHE-2191 |  | Consult sales | Refillable glass electrode with high flow rate ceramic junction and a pH range of 0 to 13 for difficult samples (slurries, emulsions, high-purity water) |  |   | 
		    |  | 
		    
		    
		    
		      |  |  | 
		    
		    
		      | Reference Half Cells |  | 
		    
		    
		      |  |  | 
		    
		    
		    
		      | PHE-3711 |  | Consult sales | Refillable glass electrode with ceramic double junction reference half cell |  |   | 
		    |  | 
		    
		    
		    
		      | PHE-3111 | 2 Weeks | ¥1,410.00 | Refillable glass electrode with ceramic junction general purpose reference half cell |  |  | 
		    |  | 
		    
		    
		    
		      | PHE-3211 |  | Consult sales | Refillable glass electrode with ceramic double junction reference half cell with 10% KNO3 salt bridge |  |   | 
		    |  | 
		    
		    
		    
		      | PHE-3217 |  | Consult sales | Refillable epoxy electrode with PTFE double junction reference for difficult or dirty solutions |  |   | 
		    |  | 
		    
		    
		    
		      |  |  | 
		    
		    
		      | Accessories |  | 
		    
		    
		      |  |  | 
		    
		    
		    
		      | PHA-10 | 2 Weeks | ¥183.00 | pH 10 buffer solutions, 500 ml (1 pt) |  |  | 
		    |  | 
		    
		    
		    
		      | PHA-10-GAL | 2 Weeks | ¥455.00 | pH 10 buffer solutions, 4L (1 gal) |  |  | 
		    |  | 
		    
		    
		    
		      | PHA-4 | 2 Weeks | ¥173.00 | pH 4 buffer solutions, 500 ml (1 pt) |  |  | 
		    |  | 
		    
		    
		    
		      | PHA-4-GAL | 2 Weeks | ¥430.00 | pH 4 buffer solutions, 4L (1 gal) |  |  | 
		    |  | 
		    
		    
		    
		      | PHA-7 | 2 Weeks | ¥173.00 | pH 7 buffer solutions, 500 ml (1 pt) |  |  | 
		    |  | 
		    
		    
		    
		      | PHA-7-GAL | 2 Weeks | ¥430.00 | pH 7 buffer solutions, 4L (1 gal) |  |  | 
		    |  | 
		    
		    
		    
		      | PHA-DI | 2 Weeks | ¥216.00 | De-ionized water, 500 ml (1 pt) |  |  | 
		    |  | 
		    
		    
		    
		      | PHA-DI-GAL | 2 Weeks | ¥510.00 | De-ionized water, 4L (1 gal) |  |  | 
		    |  | 
		    
		    
		    
		      | PHAB-DI | 4 Weeks | ¥460.00 | 20 single use foil packets of de-ionized water |  |  | 
		    |  | 
		    
		    
		    
		      | PHAB-PH | 2 Weeks | ¥460.00 | 5 each single use foil packets of pH-4, pH-7, pH-10, and de-ionized water |  |  | 
		    |  |