Cadmium 1 μg/mL 2% HCL Pure 125 mL
商家询价 上海希言科学仪器有限公司
Calcium 1 000 μg/mL 2% HNO3 Pure 125 mL
Lumina Hollow Cathode 2" Lamp - Be
Multi-Element Solution 2 125 mL
SHODEX
HP-INNOWax 30m, 0.25mm, 0.25u 19091N-133
商家询价 北京科明鑫盛仪器有限公司
TG-624SilMS GC Column,60m x 0.25mm x 1.4um
Internal Standard Mix 125 mL
TARGET POLYSPRING玻璃内插管,300ul, 100/包
CTFE Male Barb Fitting