幸运农场中奖说明|幸运农场34期|
Telephone:086-574-27803707 65607610 13777037868
中文版    |   ENGLISH
Products
Location:Home > Products
L-thioproline
Product detail

L-Leucine

CAS NO34592-47-7

Chemical Name

L-Thioproline

Molecular Structure

1.jpg

Molecular Formula

C4H7NO2S

Molecular Weight

133.16

Characteristics

White crystals or crystalline powder

Packing

25/drum25/carton

Quality  Standard

AJI92/USP28/EP5/FCCIV

Specification

Specific Rotation

-196.0 o --- -205.0 o

State of Solution

≥95.0%

Heavy Metals (Pb)

≤10ppm10mg/kg

Iron(Fe)

≤10mg/kg

Chloride(Cl)

≤0.05%

Ammonium(NH4)

≤0.02%

Sulfate(SO4)

≤0.03%

Arsenic (As2O3)

≤1ppm

Loss on Drying

≤0.5%

Residue in Ignition(Sulfated)

≤0.20%

Assay

98.5%-101.5%

 

幸运农场中奖说明
手机版幸运飞艇预测计划app 广东11选5算出一球技巧 分分快三必中软件 时时彩定位胆倍投计划表 北京pk赛车是正规的吗 大龙虾时时彩计划软件 北京pk拾如何抓长龙 1分彩在哪里下载 网络金鲨银鲨 世界杯稳赚不赔