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
CAPCELL PAK CR 1:4 (S-5) 20X150
HIGH VACUUM VALVE, RIGHT ANGLE "WITAFLO" DURAN, VALVE PLUG MADE OF PTFE 3 MM, SIDE ARMS D. 8 MM,
LIPID STANDARD FATTY ACID METHYL*ESTER M IXTURE
2-乙酰基苯并呋喃
PK50 11MM MOLDED LB-2 SEPTA
茶叶中多菌灵质控样
50ml烧杯
2-十一烷基咪唑
乙酸钕(III) 水合物
HYPERSIL GOLD AQ 3UM 30X4.6MM COLUMN