Sigma P9135 果胶 Pectin
产品说明书:
Pectin from citrus peel
Synonym: Poly-D-galacturonic acid methyl ester
CAS Number: 9000-69-5
Properties:
Composition………………Galacturonic acid, ≥ 74.0% (anhydrous basis)
total impurities…………… ≤ 10% Moisture
TEST |
SPECIFICATION |
APPEARANCE |
YELLOW TO TAN POWDER |
LOSS ON DRYING |
NMT 10% |
GALACTURONIC ACID |
NLT 74.0% |
METHOXY GROUPS |
NLT 6.7% |
Xylan from oat spelts 木聚糖 | D-Trehalose D-海藻糖 | Raffinose,Pentahydrate 绵子糖,五水 | 可溶性淀粉 | D-Xylose D(+)木糖 | D-Mannitol D-甘露醇 |
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