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
钍(Th)AAS标准溶液,1000mg/L溶于2% HNO3
Union, 1/8 - 1/16 变径接头
ProElut AL-A 1000mg / 6mL 30/pk
LiChroCART 10-10,Chirasep DNb G 5μm定制柱
Agilent用石墨密封垫,短型,100%石墨,用于FID检测器和进样口端
FLASKS, W. 2 SIDE NECKS, PARALLEL, ACC. TO DIN 12394, (DESTILLATION FLASKS), 1 000 ML, CN ST 45/4
溴化氰
Process Chemistry, NPT Compression Fitting, Screw, Imperial,NPT Size ?”, Bore Size 9?16”
BDS-HYPERSIL-C18 5UM 50X3MM COLUMN
PK10 UNCOND. SS PE TD AIR TOXICS TUBE