dl-leucine 328-39-2
post date: jan 11,2022 expiry date: jan 11,2023 detailed description: cas no. :328-39-2 payment method: t/t product name: h-dl-leu-oh cas#: 328-39-2synonyms: dl-leucine molecular formula: c6h13no2 (ch3)2chch2ch(nh2)cooh molecular weight: 131.17reference standard: aji92 specifications:itemstandardappearancewhite powderstate of solution (transmittance)not less than 95.0%chloride (cl)not more than0.02%heavy metal(pb)not more than 15ppmarsenic(as2o3)not more than 2ppmloss on dryingnot more than 0.20%residue on…
dl-leucine 328-39-2
post date: nov 30,2021 expiry date: nov 30,2022 detailed description: cas no. :328-39-2 payment method: t/t product name: h-dl-leu-oh cas#: 328-39-2synonyms: dl-leucine molecular formula: c6h13no2 (ch3)2chch2ch(nh2)cooh molecular weight: 131.17reference standard: aji92 specifications:itemstandardappearancewhite powderstate of solution (transmittance)not less than 95.0%chloride (cl)not more than0.02%heavy metal(pb)not more than 15ppmarsenic(as2o3)not more than 2ppmloss on dryingnot more than 0.20%residue on…
