Synthetic-urine

223 synthetic-urine products are offered for sale by suppliers on Alibaba.com, of which pathological analysis equipments accounts for 1%, clinical analytical instruments accounts for 1%. A wide variety of synthetic-urine options are available to you, such as plastic, wood.You can also choose from class ii, class i and class iii synthetic-urine,As well as from free spare parts, onsite training synthetic-urine,