ascorbic acid itanran lulú (100 apapo)

Kukuru Apejuwe:

【Elo】 ascorbic acid (Vitamin C) mu ohun pataki ipa ni ounje / pharm ile ise, gbajumo ni lilo ninu Food, Nkanmimu, confectionery, Bota.

【Main o nse】 CSPC / Luwei / DSM Jiangshan / Tianli / Northeast / Henan Lvyuan / Ningxia Qiyuan / Yuoyang

【CAS No.】: 50-81-7

【E No.】: E300

【HS Code】: 29362700

Ascorbic acid eletan gbogbo agbala aye ni ayika 120,000 MT / odun. Ati ascorbic acid 90% agbara jẹ ni China, jinna imo lori awọn Vitamin C oja, ati iṣura soke apoti Accord pẹlu awọn oja ayipada yoo jeki wa nigbagbogbo nse o ifigagbaga owo, ati ki o le Orisun ọpọlọpọ awọn burandi ti o fẹ. Ti o ba wa ni nwa fun ascorbic acid 100 apapo itanran lulú , ma ṣe ṣiyemeji lati Imeeli rẹ wa.

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Awọn ẹya ara ẹrọ:

Fi awọn ti ibi-ṣiṣe ti ascorbic acid agbo mọ, ni a omi-tiotuka vitamin, unrẹrẹ ati ẹfọ ni o wa lọpọlọpọ. Ni redox aati fiofinsi awọn ti iṣelọpọ ti aini ti o le fa scurvy

ohun kan	Standard
irisi	Funfun tabi fere funfun gara tabi okuta lulú
Identification	rere
yo ojuami	191 ℃ ~ 192 ℃
pH (5%, w / v)	2.2 ~ 2.5
pH (2%, w / v)	2.4 ~ 2.8
Specific opitika yiyi	+ 20.5 ° ~ + 21.5 °
Wípé ti ojutu	Clear
eru awọn irin	= <0,0003%
Itupalẹ (bi C 6H 8O6,%)	99,0 ~ 100,5
Ejò	= <3 mg / kg
Iron	= <2 mg / kg
Mercury	= <1 mg / kg
arsenic	= <2 mg / kg
asiwaju	= <2 mg / kg
Oxalic acid	= <0.2%
Isonu on gbigbe	= <0.1%
Sulphated eeru	= <0.1%
Péye olomi (bi kẹmika)	= <500 mg / kg
Total awo ka (cfu / g)	= <1000
Yeasts & molds (cfu / g)	= <100
Kokoro. Coli / g	isansa
Salmonella / 25g	isansa
Staphylococcus aureus / 25g	isansa