Inventory Updated 2022.5.20
May 20, 2022
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
CAS No.: 2124-57-4
Other names: MK-7 powder, Vitamin K2(35) powder, Vitamin MK-7 powder
Vitamin k2 powder 2000ppm, vitamin k2 powder 5000ppm
MOQ: 1KG
Formula: C46H64O2
Weight: 649 g·mol−1
Package: 0.1KG/bag, 1KG/carton, 25kg/drum
HS Code: 2936290000
Certificate: ISO/Kosher/Halal
Grade: Pharma/Food grade
Appearance: Off white to yellow powder
Standard: USP/In house
Source: Bacillus subtilis Natto
Content: 0.2%, 0.5%, 1%, etc
Excipients: MCC or DCP
Across Biotech supplies pharma and food grade vitamin k2 mk7 powder 0.2%, 0.5%. 1%, and etc, with the excipient if MCC or DCP, CAS No. 2124-57-4, with high quality and used in food, and dietary supplements. Check the specification below:
| Item | Specification |
| Appearance | Off white to yellow powder |
|
Identification |
HPLC: The principal peak in the chromatogram obtained with the test solution is similar in retention time to that of reference solution. |
| TLC: Under visible light and short-wavelength UV light, the spots from the sample solution correspond in color (light yellow), shape, and RF value to those from the standard solution. After applying the spray regent, the spots from the sample solution, under white light, correspond in color (dark blue), shape, and RF value to those from the standard solution. | |
| Loss on drying | ≤5% |
| Lead | ≤3μg/g |
| Cadmium | ≤1μg/g |
| Mercury | ≤0.1μg/g |
| Arsenic | ≤2μg/g |
| Total bacteria count | ≤1000cfu/g |
| Yeast & Mold counts | ≤100cfu/g |
| Escherichia coli | Negative |
| Staphylococcus aureus | Negative |
| Salmonella | Negative |
| Assay (Menaquinone-7) | ≥2000ppm |
3.1 Except for vitamin k2 powder, what other vitamin k2 do you supply?
We also provide vitamin k2 oil 0.2%, 1%, 5% and etc.
3.2 What are the excipients for vitamin k2 powder and oil?
Normally, MCC or DCP is for vitamin k2 powder. MCT or soybean oil or olive oil or sunflower oil is for vitamin k2 oil.
Across Biotech Jinan Co., Ltd is a reliable vitamin k2 powder supplier in China, exporting goods to food manufacturers, additives and ingredients wholesalers and distributors abroad at attractive prices. Please reach us at sales@acrossbiotech.com for more info.
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
Shanda Rd 160, Lixia distric, Jinan, China
Monday-Friday: 9:00-18:00
China Food/Feed Additives Supplier
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