B112311-5ml | Standard for GC, ≥99.5%(GC)

I103521-5ml | Moligand™, Standard for GC, ≥99.5%(GC)

I108280-5ml | Standard for GC, ≥99.5%(GC)

I108581-5ml | Standard for GC, ≥99.5%(GC)

I811668-5ml | Standard for GC，≥99.5%(GC)

NCSZ167006-C20-2 | 5μg/mL（稀释25倍后）

NCSZ167006-C20-1 | 2μg/mL（稀释25倍后）

HG5926-100mg | 见证书

HG5915-100mg | 见证书

HG5836-100mg | 见证书