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
甲氨蝶呤 标准品
BOTTLES,CONICAL SHOULDER,PP, WIDE- -MOUTHED,TRANSPARENT, WITH ST-STOPPER ST 45, 500 ML
BDS-HYPERSIL-PHENYL 3UM 50X2.1MM COLUMN
乙烯雌酚标准品
SUPELCOSIL LC-ABZ色谱柱
PTFE KEYS WITH THREAD, BORE 6 MM, NS 18.8 AND THREE PART RETAINING DIVICE
M-2石墨垫(1/8 column OD*1/8 ferrule ID)
不锈钢前卡套 用于 4 mm 外径
FEP TUBE CONNECTION FOR 845 45 CM
带盖的重型圆桶罐150加仑