Sigma-Aldrich
Lead
铅
MEM 非必需氨基酸溶液 (100×), MEM Non-essential Amino Acid Solution (100×)
Molybdenum
钼
N-Acetyl-L-tryptophan
N-乙酰-L-色氨酸
N-Methyloctadecylamine
N-甲基-1-十八胺
Nickel
镍