Hign-concerned Chemical: None Material: Plastic Model Number: Valve Needles Origin: Mainland China Certification: none Brand new and high quality.Type: 10ml/cc Plastic SyringeMaterial: PlasticColor: TransparentSize: As
Brand Name: JOANLAB Origin: Mainland China Classification: Pipette JOANLAB is an advanced scientific equipment company,which focus on developing,manufacturing and selling laboratory instrument.Our main