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
SCREW CAPS, CLOSED, BLUE, MADE OF POLYPROPYLENE (PP), FOR SCREW THREADS GL 32
木糖a
HYPERSIL GOLD 5UM 30X1MM COLUMN
SILICONE RUBBER SEALING FOR GL 18, THREADS WITH PTFE WASHER, 16 X 8 MM
18MM 磁 螺口 瓶盖 含 聚四氟乙烯/蓝色 硅树脂 125/包
PUNYW10295182 (S)-5-Hydroxymethyl Tolterodine-d14 Formate
Melting crucibles, 91 ml, ? 70 mm, Height 44 mm, low form, glazed, made of Porcelain
Extractor Soxhlet 37mm id, 24/40 45/50
定制23种有机氯混标(HJ 835-2017/HJ 900-2017/HJ 901-2017/HJ
玻璃转接头