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
2,3-二乙基吡嗪
塑料试管架
AUTOMATIC BURETTES, DIN B, 25 ML:0,1, CLEAR PLASTIC BURETTE (PMMA), WITH PE-BOTTLE AND PLASTIC-BAS
喷嘴/UNF 10/32连接,PEEK材质
GRADUATED CYLINDER TPX SERIGR,, 1000 ml
15mL离心管,硼硅酸盐玻璃材质,含螺纹盖,17*140mm, GL 18
镁-标液,介质:1%硝酸
(R)-5-羟甲基二氢呋喃-2-酮
pH 2.00缓冲溶液(±0.01 at 25°C),溯源到NIST,无色
套箍, 15/85 石墨/Vespel, 0.32, 1/8,10个/包装