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
PVDF针式滤器，0.45 um，13 mm
Hibar 100-4,6,Purospher Si 5μm定制柱
SEPARATING FUNNEL STOPCOCKS, WITH SHORT INLET, WITH PTFE-KEYS, BORE 6MM, NS 21.5 DURAN
PE 流玻璃衬管 for SPME
RESERVOIR BOTTLE ONLY, FOR ADJUSTABLE HANGING BAR SPINNER-FLASK NO. 5 529 102
Wide-mouth bottle, PE-HD, with screw cap, PP, wide shoulder, 1000 ml
10FT HP5880 20%SP2100/CW1500 100/120不锈钢填充柱
3-氯-4-氟苯甲酰氯
OASIS MAX小柱，60um
气进样针
