Multi-Element Internal Standard 125 mL
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - Se
NUT- TBG HEX .125 TBG BRS
HyperSep C18 固相萃取柱, 50mg1mL ,100/包
ACQUITY FLR DETECTOR PERFORMANCE MAINTENANCE KIT [201000193]
PE过滤器 DISSO 35UM, 1000/包
Quartz SUPRASIL Cell Lid 10 mm 1.4 mL
HyperSep Retain-AX 60mg 3mL 固相萃取小柱 50/包
Ammonium Phosphate Matrix Modifier 100mL
Qtz SUPRASIL Ultra-Micro Cell w/ Stopper