ZN868 is a Mechanical smart lock ; Using environmental protection, stainless steel and other materials as the main material,can install Bluetooth, QR code, trigger and other functions to unlock.
Magnafolate® ProUSP Active folate L-5-MTHF Ca C effective crystallineCAS NO. 151533-22-1 Product DescriptionMagnafolate® is a patented trademark of Lianyungang Jinkang Hexin Pharmaceutical Co., Ltd.