Hiển thị tất cả 4 kết quả
Hóa Chất Sigma
4-Aminobenzoic acid (ReagentPlus®, ≥99%)
Cholesterol (powder, BioReagent, suitable for cell culture, ≥99%)
Morpholine (ReagentPlus®, ≥99%)
Styrene (ReagentPlus®, contains 4-tert-butylcatechol as stabilizer, ≥99%)