Description: vitamin k2,MK-4,MK-7,MK-9,bio-pharmaceutical bulk drug intermediates, diagnostic reagents, health raw,natural extracts, rare earth new materials, nano, LCD, manufacturers,
nano (475) vitamin k2 (21) natural extracts (11) mk-7 (6) diagnostic reagents (5) mk-4 (4) mk-9 (4) bio-pharmaceutical bulk drug intermediates (1) health raw (1) rare earth new materials (1)
Vitamin K2(MK-4)
Negotiable
Nicotinamide mononucleotide (NMN)