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
二苯基硅烷
烟酸
填充柱 5%DEGS+1%H3PO4 on chromosorb PAW DMCS 60/80
微量KD浓缩器(磨口)
EMBEDDING FRAMES,POM DISPOSABLE WITH CLIP CLOSURE 40 X 28 X 7 MM COLOR-CODE: YELLOW 500 PCS: PER
60mL棕色滴瓶
活性氧化铝(中性),孔径90A
Clopyralid,10ng/ul 标准品
SPARE PARTS TO WATER STILL: -BOTTLE, 5 000 ML, PE-STOPPER ST 45/40
RECEIVER ADAPTERS, BENT, W. VACUUM CONNECTION AND DRIP TIP, SOCKET ST14/23, CONE ST14/23, WITH SVS HOSE CONNECTION THREAD GL 14