尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情
China L-Proline - China Supplier
China L-Proline - China Supplier

L-Proline

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category:
Brand:
Spec:
Contact Info
  • Add:上海市奉賢區(qū)楊海路666號德文科創(chuàng)園6號樓401室, Zip:
  • Contact: 楊經理/卞經理
  • Tel:18049930630(楊）;15722522399（卞）
  • Email:

Other Products

Description
Additional Information

Chinese NameL-Proline
English NameL(-)-Proline
Chinese AliasProline
CAS RN147-85-3
EINECS No.205-702-2
Molecular FormulaC5H9NO2
Molecular Weight115.1305
Hazard SymbolXi:Irritant
Risk PhrasesR36/37/38;
Safety PhrasesS24/25;
Physicochemical Properties

Density 1.35
Melting Point 228-233°C
Specific Rotation -85.5° (c=4, H2O)
Water Solubility soluble

UsesUsed in amino acid injections, compound amino acid infusions, food additives, nutritional supplements, etc.

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category
Brand:
Spec:
Stock:
Origin: China / Shanghai / Fengxianqu
About Toocle.com　-　Partner Programme　-　Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經營性-2023-0192
ChatGlobal Chat Now 阿拉善盟| 东丽区| 邳州市| 淮阳县| 安徽省| 剑河县| 会泽县| 巫溪县| 新闻| 内乡县| 原平市| 铜山县| 合作市| 依兰县| 砚山县| 井陉县| 米脂县| 宁阳县| 灵丘县| 慈利县| 富阳市| 阿克苏市| 建阳市| 湘潭市| 义乌市| 商丘市| 淅川县| 古浪县| 博湖县| 天津市| 安福县| 婺源县| 汉中市| 攀枝花市| 皮山县| 桃江县| 永安市| 绍兴市| 余庆县| 汉源县| 清水县|