北鱼生物，国内稳定同位素产品供货商，包括2H（氘代）、13C、15N、17O和18O等同位素产品，产品种类齐全，包括：无机物、有机物、糖类、氨基酸、维生素、胆汁酸、儿茶酚胺、类固醇、药物中间体、新生儿筛选所有标品及其系列同位素产品。稳定同位素标记物由于其质谱与对应的非标记元素的差异，使其可示踪，被广泛应用于药物分析、食品分析、环境监测、物化工程和生物制药等多领域。为方便科研工作者及时使用，我司已备货部分产品，欢迎您的咨询。
DH/WX百度搜索南京北鱼生物-丁香通，谢谢
CRBY-12609.33-25-IO 17?(H),21α(H)-(22S)-Trishomohopane 17?(H),21α(H)-(22R)-三升藿烷 25 μg/mL isooctane
CRBY-12610.33-25-IO 17?(H),21α(H)-(22R)-Trishomohopane 17α(H),21α(H)-(22S)-三升藿烷 25 μg/mL isooctane
CRBY-2255.31-10UG 17α(H),21?(H)-(22RS)-Homohopane 17α(H),21?(H)-(22RS)-升藿烷 neat neat
CRBY-2255.31-50-IO 17α(H),21?(H)-(22RS)-Homohopane 17α(H),21?(H)-(22RS)-升藿烷 50 μg/mL isooctane
CRBY-2616.31-10UG 17?(H),21α(H)-(22RS)-Homohopane 17?(H),21α(H)-(22RS)-升藿烷 neat neat
CRBY-2618.31-10UG 17?(H),21?(H)-(22RS)-Homohopane 17?(H),21?(H)-(22RS)-升藿烷 neat neat
CRBY-2620.32-10UG 17α(H),21α(H)-(22RS)-Bishomohopane 17α(H),21α(H)-(22RS)-双升藿烷 neat neat
CRBY-2619.32-50-IO 17α(H),21?(H)-(22RS)-Bishomohopane 17α(H),21?(H)-(22RS)-双升藿烷 50 μg/mL isooctane
CRBY-9960.30-5UG 5β(H),17α(H),21β(H)-Hopane (mix. with 0132.30) 5β(H),17α(H),21β(H)-藿烷(mix. with 0132.30) neat neat
CRBY-11018.30-5UG (8αH),17α,18α(H),21β(H)-15 (14-13)-abeo-14,17-dimethyl-26,28-dinorhopane (8αH),17α,18α(H),21β(H)-15 (14-13)-abeo-14,17-dimethyl-26,28-dinorhopane neat neat
CRBY-11019.30-5UG 17α,18α(H),21β(H),17-methyl-28-norhopane 17α,18α(H),21β(H),17-methyl-28-降藿烷 neat neat
CRBY-1339.31-500-IO 17α(H),21?(H)-(22R)-Homohopane 17α(H),21?(H)-(22R)-升藿烷 500 μg/mL isooctane
CRBY-14231.29-5UG 18α(H)-30-Norneohopane, ex. Gaj Oil, ca. 94% 18α(H)-30-Norneohopane, ex. Gaj Oil, ca. 94% neat neat
CRBY-2638.29-1UG 17α(H),21?(H)-25-Norhopane 17α(H),21?(H)-25-降藿烷 neat neat
CRBY-2638.29-10-IO 17α(H),21?(H)-25-Norhopane 17α(H),21?(H)-25-降藿烷 10 μg/mL isooctane
CRBY-2883.29-5UG 17?(H),18α(H)-28-Nor-spergulane 17?(H),18α(H)-28-Nor-spergulane neat neat
CRBY-2888.30-10-IO 17α(H),21α(H)-Hopane 17α(H),21α(H)-藿烷 10 μg/mL isooctane
CRBY-2888.30-50-IO 17α(H),21α(H)-Hopane 17α(H),21α(H)-藿烷 50 μg/mL isooctane
CRBY-2619.32-10UG 17α(H),21?(H)-(22RS)-Bishomohopane 17α(H),21?(H)-(22RS)-双升藿烷 neat neat
CRBY-3603.32-5UG 17β(H),21α(H)-(22RS)-Bishomohopane 17β(H),21α(H)-(22RS)-双升藿烷 neat neat
CRBY-2621.32-10UG 17?(H),21?(H)-(22RS)-Bishomohopane 17?(H),21?(H)-(22RS)-双升藿烷 neat neat
CRBY-2350.32-100-IO Bishomohopane, Isomer mix 17α(H),21?(H)-(22S)-三升藿烷 100 μg/mL isooctane
CRBY-12607.33-25-IO 17α(H),21?(H)-(22S)-Trishomohopane 17α(H),21?(H)-(22R)-三升藿烷 25 μg/mL isooctane
CRBY-12608.33-25-IO 17α(H),21?(H)-(22R)-Trishomohopane 17?(H),21α(H)-(22S)-三升藿烷 25 μg/mL isooctane
CRBY-2639.27-5UG 17?(H)-22,29,30-Trisnorhopane 17?(H)-22,29,30-三降藿烷 neat neat
CRBY-2635.27-1UG 18α(H)-22,29,30-Trisnorneohopane 18α(H)-22,29,30-三降藿烷 neat neat
CRBY-2634.27-5UG 17α(H),21?(H)-25,28,30-Trisnorhopane 17α(H),21?(H)-25,28,30-三降藿烷 neat neat
CRBY-2632.27-5UG 17?(H),21α(H)-25,28,30-Trisnorhopane 17?(H),21α(H)-25,28,30-三降藿烷 neat neat
CRBY-8636.28-1UG 17α(H),21?(H)-25,30-Bisnorhopane 17α(H),21?(H)-25,30-双降藿烷 neat neat
CRBY-2637.28-1UG 17α(H),21?(H)-28,30-Bisnorhopane 17α(H),21?(H)-28,30-双降藿烷 neat neat
CRBY-2636.28-5UG 17?(H),21α(H)-28,30-Bisnorhopane 17?(H),21α(H)-28,30-双降藿烷 neat neat
CRBY-1367.29-50-IO 17α(H),21α(H)-30-Norhopane 17α(H),21α(H)-30-降藿烷 50 μg/mL isooctane
CRBY-1321.29-50-IO 17α(H),21?(H)-30-Norhopane 17α(H),21?(H)-30-降藿烷 50 μg/mL isooctane
CRBY-0614.29-100-IO 17?(H),21α(H)-30-Norhopane 17?(H),21α(H)-30-降藿烷 100 μg/mL isooctane
CRBY-2640.29-5UG 17?(H),21?(H)-30-Norhopane 17?(H),21?(H)-30-降藿烷 neat neat
CRBY-0857.20-50-IO C20 Triaromatic sterane C20三芳甾烷 50 μg/mL isooctane
CRBY-9943.20-50-IO C20 Triaromatic ster-14(15)-ene C20三芳甾-14（15）-烯 50 μg/mL isooctane
CRBY-0854.26-50-IO C26 Triaromatic sterane C26三芳甾烷 50 μg/mL isooctane
CRBY-3358.27-50-IO C27 Triaromatic ster-14(15)-ene C27三芳甾-14（15）-烯 50 μg/mL isooctane
CRBY-9862.27-50-IO C27 Triaromatic sterane C27三芳甾烷 50 μg/mL isooctane
CRBY-3359.28-50-IO C28 Triaromatic ster-14(15)-ene C28三芳甾-14（15）-烯 50 μg/mL isooctane
CRBY-0856.28-50-IO C28 Triaromatic sterane C28三芳甾烷 50 μg/mL isooctane
CRBY-0667.27-50-IO C27 1-Methyl triaromatic sterane C27 1-甲基三芳甾烷 50 μg/mL isooctane
CRBY-9944.28-50-IO C28 1-Methyl triaromatic sterane + C28 Triaromatic sterane C28 1-甲基三芳甾烷+ C28三芳甾烷 50 μg/mL isooctane
CRBY-9945.29-50-IO C29 1-Methyl triaromatic sterane C29 1-甲基三芳甾烷 50 μg/mL isooctane
CRBY-0853.30-100-IO Cycloartane 环菠萝烷 100 μg/mL isooctane
CRBY-0623.30-100-IO Lanostane 羊毛甾烷 100 μg/mL isooctane
CRBY-1279.30-100-AN Lanosterol 羊毛甾醇 100 μg/mL acetonitrile
CRBY-0987.29-10-IO 2,3-d2 Isoadiantane 2,3-d2 Isoadiantane 10 μg/mL isooctane
CRBY-0615.27-100-IO 17α(H)-22,29,30-Trisnorhopane 17α(H)-22,29,30-三降藿烷 100 μg/mL isooctane
CRBY-0672.27-200-IO C27/C28 Diaromatic steranes C27 / C28二芳甾烷 200 μg/mL isooctane
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、alsachim、Fitzgerald、USP、EP、Chiron、Polysciences、dextrauk、ludger、iduron等，仓库备有大量现货，有需要随时咨询我们。
DH/WX百度搜索南京北鱼生物-丁香通，谢谢
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