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
UBBELOHDE VISCOMETERS, DIN TYPE WITH IMPRINTED CONSTANT ACC. TO ISO/DIN 3105, DIN 51502, BS 188,
2-氯-5-硝基苯甲醛
填充柱 Porapak QS 80/100
DISCOVERY DSC-18 SPE小柱
BioBasic SCX IntegraFrit, 100x0.15mm, 5um
Fittings,Set,PK,1/16",SH,10/PK
容量瓶,USP证书,BLAUBRAND ,100ml, NS 14/23,Boro 3.3, 玻璃瓶塞,棕色
铱ICP-MS标样,100 μg/Ml溶于10%盐酸
9mm螺纹口2mL棕色样品瓶及配套预开口瓶盖,衬垫
2-溴-5-氟苄醇