0.2ml PP Micro-Insert, 31 x 6mm, clear, flat bottom,1000PK0.2ml PP 内插管, 31 x 6mm, 透明,平底 ,1000PK

0.1ml PP Micro-Insert, 29 x 6mm, clear, 10mm top, with filling lines and attached Plastic Spring，1000p0.1ml PP 内插管，29 x 6mm，透明, 10mm 开口, 带有塑料弹簧支脚，1000个 1000/包

0.1ml PP Micro-Insert, 29 x 6mm, clear, 10mm top, with filling lines,1000PK0.1ml PP 内插管, 29 x 6mm, 透明, 10mm 开口，1000PK

0.1ml Micro-Insert, 29 x 5.7mm, clear glass, with attached Plastic Spring (>>> silanized <<<) 1000/box0.1ml 微量内插管, 29 x 5.7mm, 透明玻璃, 带塑料弹簧支脚 (>>>硅烷化<<<) 1000/包

0.1ml Micro-Insert, 31 x 6mm, clear glass, 15mm top (>>> silanized <<<) 1000/box0.1ml 微量内插管, 31 x 6mm, 透明玻璃, 15mm 开口 (>>> 硅烷化 <<<) 1000/包