Quartz Injector 0.80 mm ID Optima 8x00
商家询价 上海希言科学仪器有限公司
THGA Std Graphite Tubes w/End Cap Pkg.20
Mixed Calibration Standard 500 mL
Hamilton Syringe w/ Blunt Tip 100 uL
Strontium 1 000 μg/mL 2% HNO3 Pure 125mL
赛默飞 用于阴离子分析Dionex甲基磺酸EGC淋洗液发生罐074535
2 mL 11mm Crimp top clear vial 100
NaOH 淋洗液罐
GC 自动进样器进样针, 10 μL, FN, GT, 50mm, 23, 锥形,1个
REACTI-THERM 单加热模块