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
丁二酸酐
ISO Guide 34 - Rhenium 1,000 mg/L ± 0.3% in 2% HCl 100 ml (Re Metal)
脱脂棉
Weighing scoops, made of stainless, 120 x 30-65 mm,
DURAN? Volumetric flask,blue graduation, class AW, USP conformity, individual certificate, with one graduation mark, polyethylene stopper, NS 10/19, 5
蛇形蒸馏器
玻璃高效脱氧管
主动阀的过滤芯,600 bar
SPARE-GLASS HOUSINGS, STRAIGHT, WITAFLO BORE 2 MM
马拉氧磷