PII,10-20%TRIS,160X160,1.5,20W
商家询价 北京智杰方远科技有限公司
SDS,100G
FRAME-SEAL,17X28MM 125UL
RNA PowerSoil DNA Elution Accessory Kit
ECONO-COLUMN,5.0 X 30CM,1 EACH
CRTGEL,12.5%TRIS-HCL,18W,1.0MM
AG MP-1M 100-200 CL 500G
Vacuum Pump (220V)
羧基-琼脂糖凝胶 4B
蔗糖