Name | Specifications | Packing | Price | Delivery |
L-Tryptophan methyl ester hydrochloride | 98% | 5g | RMB 181.5 | Consulting service |
L-Tryptophan methyl ester hydrochloride | 98% | 25g | RMB 528 | Consulting service |
L-Tryptophan methyl ester hydrochloride | 98% | 100g | RMB 1705 | Consulting service |
備注:暴露于光線下可能會變色。
![]() |