USD $0.40-1.00 / Metric Ton
USD $100.00-150.00 / Kilogram
USD $32.00-34.00 / Metric Ton
USD $1.00-10.00 / Kilogram
USD $90.00-100.00 / box
sichuan tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in china, we have the best quality and price. guarantee high quality, competive price and reliable service.
we fully compliance with iso9001:2008, production and quality management following gmp standards, production plant constructed in accordance with gmp standards. quality control conforms to the standards of pharmaceutical-food cp grade and japan ajinomoto aji, american usp and reagent grade br.
iso9001: 2008 certification
product name: boc-gly-gly-oh
cas #: 31972-52-8
synonyms: boc-glycine-glycine
molecular formula: c9h16n2o5
specifications:
items |
standard |
analysis data |
appearance |
whit to off-white powder |
conforms |
tlc semi-quantitative |
conforms to reference,≤0.1% h-gly-gly-oh |
conforms |
purity (hplc) |
not less than 98.0% |
98.9% |
assay (naoh) |
98.0%-101.0% |
99.63% |
residual solvents(gc) |
record |
conforms |
water content (kf) |
not more than 1.0% |
conforms |
laboratory picture: