Transwell, 6.5 mm

Tungsten 20 %-molybdenum alloy electron microprobe standard

UBA6 (UBE1L2) Active human

Ubiquitin-Fluorescein-labeled (FLR-Ub)

Ubiquitin-K33 human

UEV1A active human

ULK3, active, His tagged human

Unalloyed copper

铜

Uracil arabinoside

Uric Acid

尿酸

Urushiol (15:3)