F-088-1ML Folic acid-13C5,15N/叶酸13C5,15N标准溶液/叶酸碳标记同位素内标
100 ug/mL in Methanol with 0.1 N NaOH | Certified Reference Material
叶酸在膳食中的重要性逐渐被认识，特别是[……]
F-088-1ML Folic acid-13C5,15N/叶酸13C5,15N标准溶液/叶酸碳标记同位素内标 Read More »
59-30-3/F-087-1ML Folic acid/叶酸标准溶液
1 mg/mL in Methanol with 0.1 N NaOH | Certified Reference Material/F-087-1ML
叶酸是一种水溶性维生素，叶酸 (folate、folic ac[……]
59-30-3/F-087-1ML Folic acid/叶酸标准溶液 Read More »
E-140-1ML Echinacea Isobutyl Amide Mix/紫锥菊异丁酰胺混合物
200 ug/mL (each analyte) in Acetonitrile | Certified Reference Material/E-140-1ML
This multi-c[……]
E-140-1ML Echinacea Isobutyl Amide Mix/紫锥菊异丁酰胺混合物 Read More »
83-46-5/E-139-1ML β-Sitosterol/β-谷甾醇标准溶液
200 ug/mL in Methanol | Certified Reference Material/E-139-1ML
β-谷甾醇是一种有机化合物，分子式为C29H50O，为白色结晶状固体，广泛存在于[……]
83-46-5/E-139-1ML β-Sitosterol/β-谷甾醇标准溶液 Read More »
E-136-1ML Echinacea Phenolic Mix/紫锥菊酚混合物
500 ug/mL (each analyte) in Methanol | Certified Reference Material/E-136-1ML
This multi-component kit[……]
E-136-1ML Echinacea Phenolic Mix/紫锥菊酚混合物 Read More »
3809-05-9/E-086-1ML 3-epi-25-Hydroxyvitamin D3/3-表25-羟基维生素D3标准溶液
50 ug/mL in Ethanol | Certified Reference Material/E-086-1ML
A Certified Spiki[……]
3809-05-9/E-086-1ML 3-epi-25-Hydroxyvitamin D3/3-表25-羟基维生素D3标准溶液 Read More »
481-30-1/E-058-1ML Epitestosterone/表睾酮标准溶液
1.0 mg/mL in Acetonitrile | Certified Reference Material/E-058-1ML
Epitestosterone is a stereoisomer[……]
481-30-1/E-058-1ML Epitestosterone/表睾酮标准溶液 Read More »
79037-34-6/D-077-1ML 5α-Dihydrotestosterone-D3 (16,16,17-D3)/ 5α-二氢睾酮D3标准溶液/ 5α-二氢睾酮D标记同位素内标
100 ug/mL in Methanol | Certified Reference Material/D[……]
521-18-6/D-073-1ML 5α-Dihydrotestosterone (DHT)/ 5α-二氢睾酮标准溶液
1.0 mg/mL in Methanol | Certified Reference Material/D-073-1ML
Also known as andro[……]
521-18-6/D-073-1ML 5α-Dihydrotestosterone (DHT)/ 5α-二氢睾酮标准溶液 Read More »
D-066/D-066-1ML Dehydroepiandrosterone-D5-3-sulfate sodium salt/脱氢表雄酮硫酸盐D5标准溶液/脱氢表雄酮硫酸盐氘标记同位素内标
100 ug/mL (as free sulfate) in Methanol | Certified[……]