sigma试剂 Vinyl chloride solution ,氯乙烯 溶液,500976 - analytical standard, 2000 μg/mL in methanol, ampule of 1 mL

sigma试剂DL-4-氟苯甘氨酸 ,4-Fluoro-DL-α-phenylglycine,47358 - ≥98.0%

sigma试剂L-Cysteine hydrochloride，L-Cysteine 盐酸盐，C7477 - anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0%

sigma试剂 Glucose Oxidase from Aspergillus niger，P1585 - for molecular biology, ≥99% （TLC）

Albumin solution from bovine serum ，白蛋白 溶液 来源于牛血清，A7284 - 30%±2% in 0.85% sodium chloride, aseptically filled

Laminin from Engelbreth-Holm-Swarm murine sarcoma basement membrane ，L2020 - 1 mg/mL in Tris buffered NaCl, sterile-filtered, BioReagent, suitable for cell culture

Berbamine dihydrochloride，小檗胺 ，547190

Hoechst 33258，861405-100MG，CAS号: 23491-45-4

Cyclic Pifithrin-α，Cyclic Pifithrin-α hydrobromide P4236 - ≥98% （HPLC）

EPA 524.2 Fortification Solution ，DL-4-氟苯甘氨酸，47358 - ≥98.0%