STREPTAVIDIN, DYEMER 488/630 C, 500 UG
商家询价 Life Technologies
STREPTAVIDIN- ALEXA FLUOR
STREPTAVIDIN- TETRAMETHYL
STREPTAVIDIN- ALKALINE PH
生物素
商家询价 上海西唐生物科技有限公司
STREPTAVIDIN FITC
STREPTAVIDIN- ALLOPHYCOCY
STREPTAVIDIN - TEXAS RED