如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
容量瓶,BLAUBRAND , A级,25 ml,宽颈,Boro 3.3, NS 12/21 PP瓶塞
实验室用品
BOTTLES,PFA, 100 ML, WITH SPECIAL DEVELOPED CLOSURE FOR MOST PROPER TIGHTENING
ELECTRODES EQUIVALENT TO WTW PH ELECTRODES WITH GEL ELECTROLYTE SenTix 21
Benthiocarb Reference Material
SPHERICAL JOINTS, BALL, POLISHED, KS 13/5, DURAN
2,3-二氢-2-甲基苯并呋喃
Pentachlorobenzene,100ng/ul 标准品
Round Bottom Flasks Medium Length B Type
恶喹酸标准品