H17197-5mL | ≥99.5%(GC)

A800293-500g | >99%(GC)，包含180-200 ppm MEHQ 稳定剂

A800293-10kg | >99%(GC)，包含180-200 ppm MEHQ 稳定剂

A800293-2.5kg | >99%(GC)，包含180-200 ppm MEHQ 稳定剂

P816182-5ml | standard for GC，≥99.5%(GC)

SHAM_160548 | 10mg/ml

R041429-100g | 98%

Sigma-Aldrich-S#905909-1.75MG | 10 nm diameter, Cy3 and azide functionalized, powder

Sigma-Aldrich-S#809357-100ML | 见证书

Sigma-Aldrich-S#809403-100ML | 见证书