LABORATORY MATERIAL OR ACCESSORY; COMPONENT: DIGESTION VIAL BOX; SUPPLY IN BOXES OF 150 UNITS; MATERIAL REACHED BY SEDRONAR REGULATIONS, INCLUDED IN LIST I.; THE PRODUCT IS REQUIRED TO HAVE AT LEAST 12 MONTHS OF USEFUL LIFE AT THE TIME OF DELIVERED TO THE PLANT.; BRAND 1: HACH; PART NO. 1: 21259-15; MODEL 1: HR HW PK/150