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
Laboratory sieve, ?:200 mm, inside height: 25 mm, mesh 53μm, with wire gauze, temperature resistance up to 170°C, stainless steel
二乙酰 标准品
20ul盒装透明滤芯吸头
CRUCIBLES WITH SINTERED DISC, GOOCH 50 ML, P3
氯铱酸水合物
LABORATORY BOTTLES, WITH SREW THREAD, GL 45, WITH SAFETY LEVASINT COATING, BOROSILICATE GLASS, 250 ML
Hibar 250-4,Superspher 60 RP select b 4 μm定制柱
STERILE MIXED ESTER CELULOSE MEMBRANE FILTERS, GREEN, FOR MICROBIOLOGY
PRECISION UNIVERSAL SET THERMOMETER NOT ENAMELLED, OPAL GLASS SCALE FOR OFFICIALLY TESTING +97 +