麻花传媒剧在线mv观看免费,一级a一级a爱片免费免免,三AAAAAA级黄片性奴,亚洲三级aV多人轮换,一级a一级a爱片免费免免,三AAAAAA级黄片性奴,亚洲三级aV多人轮换

聯(lián)系我們
石家莊市裕華區(qū)翟營(yíng)南大街39號(hào),新界商務(wù)北樓1單元808室
電話(huà):0311-68090739
傳真:0311-68090739
您的位置:首頁(yè) > 產(chǎn)品展示 L-Cysteine Mono AJI92
L-Cysteine Mono AJI92
Specification: Specific rotation+5.5-+7.0°Heavy metals≤10ppmLoss on drying8.5-12.0%Residue on ignition≤0.10%Assay99.0-100.5%pH1.5-2.0 Description:White crystals or crystalline powder; strongly acid taste. Very soluble in water.M…

 

 

 
Specification:
 
Specific rotation +5.5-+7.0°
Heavy metals ≤10ppm
Loss on drying 8.5-12.0%
Residue on ignition ≤0.10%
Assay 99.0-100.5%
pH 1.5-2.0
 
Description:White crystals or crystalline powder; strongly acid taste. Very soluble in water.
Manufacture Standards:AJI92/USP26/EP5
Mainly uses:
L-Cysteine Hydrochloride Monohydrate is widely used in fields of medicine, food processing, biological study, materials of chemical industry and so on.
It’s used as raw materials for manufacturing N-Acetyl-L-Cysteine , S-Carboxymethyl-L-Cysteine and L-Cysteine base etc.
Used in the cure of liver disease, antioxidant and antidote
It is a promotor for bread fermentation. It promotes the form of glutelin and prevents from getting ageing.
Also used in cosmetic.
 
Packing:25kgs/ fiber drum