电话:021-67610176传真:
B0191060美国PE-B0191060进样毛细管PTFE TUBING (1000mm)
N3150188PE-N3150188原子吸收雾化器AA 200/400雾化器
N0400103美国PE-原装燃烧头N0400103三缝燃烧头AANALYST BURNER HEAD 3SLOT
N0400102美国PE-燃烧头N0400102单缝燃烧头
N0400101PE-燃烧头N0400101美国PE燃烧头
N0400100PE-燃烧头N0400100*正品燃烧头
N9303445美国PE-N9303445基体改进剂MODIFIER-NH4H2PO4 MATRIX
B0190635PE-B0190635硝酸钯基体改进剂MODIFIER 1% MAGNES. CO
B0190634硝酸镁基体改进剂美国PE石墨炉基体改进剂MODIFIER 1% PALLAD. COMPLETE
N9307835美国PE-N9307835美国石墨管HGA Advanced Platform
N9307834PE-N9307834美国石墨管HGA Advanced Platform 5
N9307833美国PE-N9307833 美国石墨管THGA Advanced Platfo
N9307832美国石墨管-N9307832
N9307831PE-N9307831美国石墨管THGA Advanced Platform
N9307831美国PE-N9307831美国石墨管THGA Advanced Platfor