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
柠康酸酐
PEEK 微型套箍,用于360um外径管
PAG 气相毛细管柱
(定制产品)15种元素ICP-MS混标,溶于2% HNO3 + TrHF
HYPERSIL GOLD AQ 1.9UM 20X2.1MM COLUMN
140mm 陶瓷干燥板
LiChroCART 150-4,6,LiChrospher 60 Si 12 μm定制柱
CAPCELL PAK CN UG120 (S-5) 4.6X100
ERLENMEYER-FLASKS, DURAN, WITH GRADUATION, 100 ML, FLASK ? 64 MM, HEIGHT 105 MM, NECK ? 34 MM, WID
4,4-二氟乙酰乙酸乙酯