Plastic Volumetric flask

{"cid":"107343","pid":"21068719","pimg_url":"\/\/img1.b2bforus.com\/19\/08\/7133f03a6246\/product\/70047938_s-w400xh400.jpg","name":"Laboratory 500ml 1000ml High Quality Plastic Volumetric Flasks","attrs":{"Price":"Negotiable","MOQ":"5000 Pieces","Delivery Time":"Negotiable","Brand":"YUNCE"}}

{"cid":"107343","pid":"21068708","pimg_url":"\/\/img1.b2bforus.com\/19\/08\/7133f03a6246\/product\/70047916_s-w400xh400.jpg","name":"250ml 500ml 1000ml Laboratory Long Neck Plastic Volumetric Measuring Flask","attrs":{"Price":"$1.00(1000 - 4999 Pieces) $0.60(5000 - 9999 Pieces) $0.30(>=10000 Pieces)","MOQ":"5000 Pieces","Delivery Time":"Negotiable","Brand":"YUNCE"}}