Send the following on WhatsApp
Continue to ChatHuman IL-6 tct - culture tested; 20ug https://www.7bioscience.com/de/shop/details/p/human-il-6-tct-culture-tested/7B-hIL6p-020
Human IL-6 tct - culture tested; 20ug https://www.7bioscience.com/de/shop/details/p/human-il-6-tct-culture-tested/7B-hIL6p-020