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
硫酸镍(II)
HYPERSIL GOLD AQ 1.9UM 150X2.1MM COLUMN
DELTABOND RESOLUTION AK 5UM 10X2.1MM DROP-IN GUARDS 4/PK
其他
(定制产品)6元素ICP-MS混标,Li/Tb/Y/Sc/Bi/In,100mg/L溶于2% HNO3
纺织品中重金属空白样品A待测目标物Pb/Cd/Hg/As
BIOBASIC 4 5UM 100X0.18MM KAPPA COLUMN
WATERS UNION
DURAN? Volumetric flask,blue graduation, class A, USP conformity, individual certificate, with one graduation mark, polyethylene stopper, NS 24/29, 10
塑料大白桶(加厚)