BW3248-100mg | ≥99%

M108695-5ml | Standard for GC, ≥99.5%(GC)

M813414-5ml | Standard for GC，≥99.5%(GC)

R000362-10L | 99%

R000363-5ml | 99.5%（分析标准试剂）

R006276-100g | 99%

R219332-100ml | 40 wt. % in methanol, contains (3-chloropropyl)trimethoxysilane

R219328-100mg | 98%

R219303-10ml | 95%, contains 0.1% BHT as stabilizer

R219290-5mg | 95%