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
胖度移液管,BLAUBRAND ETERNA, AS级,5 ml,单刻度,个体校准证书
VOLUMETRIC FLASKS WITHOUT GRADUATION MARK WITH STOPPER BED, NECK PARTIALLY, 100ML, NS 14/23, DURAN
T-CONNECTION TUBES WITH SERRATED ENDS LENGTH 50 MM, D. 10 MM
COD消解管
叔丁氧羰基肼
TITRATION V.LID 684/737*
LiChroCART 25-2 LiChrospher RP-18 ADS HPLC cartridge, 1 cartridge
2kG砝码,F1级别,符合OIML标准,
水中氟 氯 硫酸根混合溶液标准物质
LICHROSORB 100 RP-18 5UM 250X3MM COLUMN