/ Alım Satım İlanları için İhracatı İlanları, İthalat ve İhracat

I am interested in medical borosilicate glass vacuum test tubes, the inner walls should not be treated with silicone. Empty and with sodium citrate 3.8 8 ml and release gel And if this is not available, then what kind of vacuum tubes do you have with honey glass and how are they sterilized