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
AMBER BOTTLE, 2500 ml
FLASKS, ROUND BOTTOM, CENTER NECK, AMBER STAINED, 50 ML, ST 29/32, 51 X 90 MM
丁基磺酸内酯
InertCap 1701MS 气相毛细管柱
1-溴-4-氯丁烷
达旦黄指示剂
锥形磨口瓶塞,PP材质,7/16,方形,空心
POURING RINGS, RED, ETFE, RESIST. UP TO 200°C, FOR SCREW THREADS GL 32
KECK-CLIPS FOR SPHERICAL JOINTS, POM, KS KS 19, DARKBLUE, KECK-ART.NR. 05-19/1
3-(三氟甲氧基)苯酚