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
氯酞酸二甲酯 标准品
Bosshead for frames, malleable cast iron, for bar ? 13 mm
JODINE DETERMINATION FLASKS, SENDTNER, ST-HOLLOW-STOPPERS, HEXAGONAL PLATE 500 ML,ST 29/32
FLASKS, 2000 ML, WITH,2 SIDE NECKS, PARALLEL,(DESTILLATION FLASKS), CN ST 29/32, SN ST 29/32 ACC.
(易制爆)硝酸银 AR(沪试)
PEEK BOTTOM-OF-THE BOTTLE FLTER SMALL NECK FOR 1/8" TUBING
氯仿 水分析柱 2M SUS FOR SHIMADZU
CONICAL STOPPER 1 HOSE - 20x14 mm, h 24 mm
橡胶锥形垫圈,EPDM,标称规格63mm
30mL滴瓶