avigation
货号:Z-014G,PAH Mix16组分多环芳烃混标2000ppm 1ml
SS316L 不锈钢三通(货号:C170020)
USP 1667803-250mg CAS:17407-37-3
货号:Y0000427,EP,阿卡波糖峰鉴别,20mg
CHEM N-11934-1G 107-15-3 ethylene diamine
CHEM N-12413-1G 96-33-3 methyl acrylate
GBW07435 100G 土壤成分标准物质
GSB 07-1020-1999 40G 锌渣
货号:S0271,叶绿素铜钠,25g/瓶
DR YA03010010TO Alkanes-Mix 10 C10到C35 1ML
CDN D-2708 0.1G
CDN D-5874 0.1G N/A n-Pentacosane-d52 0.1g
Agilent CP28410 MicroSpher C18 100x 4.6mm
942339030821 热电空心阴极灯 元素灯
Shodex CLNpak EV-200GPC提纯柱 150*2.0mm,16um
货号:231-01891,Wetting Tension Test MixtureNo.37.0
ACCU AA22H-1 金原子吸收标准液
ACCU Z-013-05 (0.2mg/ml)
CHEM S-12440U4-1ML 1ml(1000ug/ml)
安捷伦 G1580-61160 Ni转化炉加热组件
货号:221-41532-91,GRAPHITE JIG,SPL
WAT046895
WAT046905
DR C14072000 100mg