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
(S)-(+)-2-氨基-1-戊醇
2kG砝码,E1级别,带NVLAP证书
2-苯基环己酮
ACCLAIM 120 C18 分析柱
LC SYRINGE SGE 100UL FN, 22GA PT#3, 2IN NEEDLE
TITAN 注射器 滤器 尼龙 0.45 UM 4MM 10 000 EA/件
流量计,SAN,适用于6.5-11mm管径
GRADUATED CYLINDER 100:1,0 ML, PP, CLASS B, WITH PLASTIC BASE, SHORT LINE GRADUATION, BLUE COLOR
不锈钢漏斗
SEALING RINGS (VITON), FOR POLISHED SPHERICAL JOINTS, KS 64