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
Graphpak进样口密封垫;0.53mm
2-(1,3-二氧己环-2-基)乙基三苯基溴化膦
ProElut AL-N 10g
SINTERED DISCS, 20 MM DIAM. P 00
顺-茉莉酮
四磷酸钠
PK6 70MM BUCHNER FUNNEL 12.5GM DPA-6S
Copper 1,000 mg/L in 2% HNO3, 25 mL (Cu Metal)
FLASKS, W. SIDE NECK, PARALLEL (DESTILLATION FLASKS), 250 ML CN ST 24/29, SN ST 19/26
SGJ SLEEVE SGJ 14/12MM PE