ニコチンアミド /ナイアシンアミド(ビタミンB3)
$15≥25Kilogram
お支払い方法の種類: | T/T |
インコタームズ: | CIF,FOB,DDP,DDU,Express Delivery,FCA |
最小注文数: | 25 Kilogram |
輸送方法: | Ocean,Air,Express |
ポート: | Beijing,Shanghai,Guangzhou |
モデル: HCP-026
ブランド: ハーソンケア
認証 : ISO9001, Kosher, Halal
販売単位 | : | Kilogram |
パッケージ型式 | : | 25kg/ドラム |
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[製品導入]
CAS:98-92-0分子量:122.13
構造式:
Test Items | Specification |
Appearance and Trait | White crystalline powder or granular powder; Odourless or almost odourless, taste bitter |
Identification A | Consistent with Reference Standard |
Identification B (Ratio:A245/A262) |
0.63~0.67 |
Assay, % | 98.5~101.5 |
Melting Point,℃ | 128~131 |
Loss on Drying,% | ≤0.50 |
Heavy metals,% | ≤0.003 |
Residue on ignition,% | ≤0.1 |
Readily carbonizable substances | The Sample Solution Has no more color than Reference Solution |
Solubility | Free Soluble In Water And In ethanol,Slightly Soluble In methylene Chloride And Glycerol |
保管条件と承認の場合、貯蔵寿命は3年です