n-acetyl-l-leucine 1188-21-2
post date: jan 11,2022 expiry date: jan 11,2023 detailed description: cas no. :1188-21-2 payment method: t/t product name: ac-leu-oh cas #: 1188-21-2synonyms: n-acetyl-l-leucine molecular formula: c8h15no3 molecular weight: 173.21reference standard: aji92specifications:itemsstandardappearancewhite powderspecific rotation [20/d](c=4 in methanol)-22.0 to -26.0state of solution (transmittance)not less than 95.0%heavy metals (pb)not more than 20 ppmarsenic (as2o3)not more than 2 ppmloss…
n-acetyl-l-leucine 1188-21-2
post date: nov 30,2021 expiry date: nov 30,2022 detailed description: cas no. :1188-21-2 payment method: t/t product name: ac-leu-oh cas #: 1188-21-2synonyms: n-acetyl-l-leucine molecular formula: c8h15no3 molecular weight: 173.21reference standard: aji92specifications:itemsstandardappearancewhite powderspecific rotation [20/d](c=4 in methanol)-22.0 to -26.0state of solution (transmittance)not less than 95.0%heavy metals (pb)not more than 20 ppmarsenic (as2o3)not more than 2 ppmloss…
