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
甲基马来酰肼
MIXING CYLINDERS WITH HEXAGONAL BASE WITH STANDARD GROUND JOINT, WITHOUT STOPPER, WITHOUT GRADUATION, 50 ML,
LiChroCART 4-4,LiChrospher 60 RP select b 25定制柱
胖度移液管,PP材质,1 ml,单刻度
4-溴氟苯
正相硅胶,孔径60A
1-溴-2-氟苯
SPARE HEXAGONAL BASE, MADE OF PP, 100 ML
HYPERSIL GOLD 5UM 20X4MM JAVELIN HTS 3/PK
高形烧杯