ø33mm,0.22u滤器
ø33mm,0.22u滤器 Millipore 个 Ø25mm,0.45u滤器 Millipore 个
KINGJIM/TEPRA色带/贴普乐标签色带
本TEPRA标签带全系列,适用于SR530C,SR530,SR626C,SR330,SR220,SR520X,SR3500P,SR3900P,SR930ELW-9000K,SR737SR320SR730SR720,SR520,S
供应尼龙膜(带正电荷)(15×20cm 0.45um)
免费代测兔血管内皮生长因子(rabbit VEGF) 021-55229872,65333639ELISA试剂盒 021-55229872,65333639