全部
>95% (GC)
>99% (GC)
≥99%, FCC, FG
1000 μg/mL
10mg/mL
95%+
98.0%(GC&T)
99%
analytical standard
L × I.D. 60 m × 0.25 mm, df 1.00 μm
Moligand?, ≥99%(GC)
Moligand?, Standard for GC, ≥99.5%(GC)
Moligand?, 分析标准品
Moligand?, 化学纯(CP), ≥98%
Standard for GC,≥99.
试剂级, 98%