There is an additional charge for Galson to download your data which is $25 for up to 5 units, $50 for 6-10 units and $75 for 11-15 units. NOTE: Formaldehyde range is 0.5 - 10ppm ONLY. It cannot be used in ppb units.
Great Saphenous Vein. This vein is a conjunction of the dorsal vein of the great toe and the dorsal venous arch of the foot. It travels up the leg, in front of the inner ankle protruberance (anterior to the medial malleolus), and ascends all the way up the lower limb on the inner aspect leg and thigh (anteromedial aspect).
1 There are two systems of veins in the leg: superficial and deep. 2  If a blood clot occurs in a deep vein (deep venous thrombosis), it causes a damming effect, and blood is trapped behind the blockage. 3  This causes redness, swelling, warmth, and pain in the affected area.4  Calf pain and swelling are common symptoms. Veins return blood from the legs to the heart. 2  There are two systems of veins in the leg: superficial and deep. 3  If a blood clot occurs in a deep vein (deep venous thrombosis), it causes a damming effect, and blood is trapped behind the blockage. 4  This causes redness, swelling, warmth, and pain in the affected area.