
产品分类
Products相关文章
Related articlessigma试剂 L-精氨酸 ,L-Arginine 11009 - BioUltra, ≥99.5% (NT)
sigma试剂硫代-L-瓜氨酸,Thio-L-citrulline 88544 - ≥98.0%
sigma试剂 外源凝集素(菜豆) ,Lectin from Phaseolus vulgaris(red kidney bean) L2769 - Leucoagglutinin PHA-L, lyophilized powder
sigma试剂 L-α-溶血卵磷脂 来源于大豆 ,L-α-Lysophosphatidylcholine from Glycine max (soybean) L0906 - ≥99%, lyophilized powder
sigma试剂(-)-洛贝林 盐酸盐 ,(-)-Lobeline hydrochloride 141879 - 98%
sigma试剂乌洛托品 ,Hexamethylenetetramine 33233 - puriss. p.a., Reag. Ph. Eur., ≥99.5% (calc. to the dried substance)
sigma试剂 L-Arginine (1),L-精氨酸,A5006-reagent grade, ≥98% (TLC), powder
sigma试剂 L-苹果酸 ,L-(−)-Malic acid ,M1000 - 95-100% (enzymatic)
sigma试剂 氨基酸标准品,Amino Acid Standard,AAS18 - analytical standard
sigam试剂 L-天冬氨酸 盐酸盐 溶液,L-Aspartic acid hydrochloride solution,74392 - 100 mM amino acid in 0.1 M HCl, analytical standard