2M Lithium Chloride Electrolyte, 3 x 30ml Back Catalog number: LCL-30-3 Availability: In the manufacturer's stock Price on request - + Recommended 1127-1L Chemsolute pH buffer with colour coding (20 °C), pH 7.00, green, 1L Price on request MA991B/1 Combined glass pH electrode MA991B/1 Price on request MA915B/2 pH glass electrode for with 2meter cable. Price on request