The standard of ideal liquid chromatography column

The standard of ideal liquid chromatography column
1. Good peak shape and good column efficiency
——For any analyte (acidic, alkaline and neutral)
Poor peak shape will result in:
1. The method development is more difficult and the process is prolonged
2. The analysis results are inconsistent
3. Insufficient chromatographic resolution
4. Reduced detection sensitivity
Consequences of poor peak shape:
Impact of poor peak shape on integration accuracy:
The adverse effect of poor peak shape on peak resolution:
The effect of poor peak shape on detection sensitivity:
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2. Long column life
——Good performance at different pH and column temperature
3. Chromatographic separation can be easily amplified
——From the scale of analysis to the scale of preparation directly
Fourth, the separation performance is highly reproducible
——This is required between columns and columns, between different batches of fillers and between different particle size fillers
5. The traceability of the quality of the chromatographic column product and whether the chromatographic column production process complies with the latest GMP regulations
Six, the price is moderate

Lip Makeup

Lip color classification

Elegant work lip color

9:00--17:00 Elegant work lip color

The water-bright luster looks vigorous. I worked overtime last night or didn't sleep well. If you want to look more energetic when you go to work today, you might as well choose a bright and shiny Lip Gloss and apply it evenly on your lips.

I want to have an unobtrusive go-to-work makeup effect. You can choose a very popular nude makeup lip color, put Liquid Foundation on the lips, and then spread some loose powder to make the lips look soft and delicate, and then apply a matte flesh pink Lipstick , the coloring does not need to be too strong.

A light berry red moisturizing lips gives a nice look. Are there any important customer appointments today? May wish to use elegant raspberry red or peach lipstick to make your complexion more outstanding.
Charming dating lip color

18:00--20:00 Charming dating lip color

Orange-red lips with a mature flavor. Just apply the matte lipstick evenly, no need to use lip gloss. If the lip shape is not good, you can use a Lip Brush to dip the lipstick to outline a more rounded lip line.
Trendy feminine pink lips. Matte pink lips are popular, making your lips look softer and more seductive. But the premise is that the lips must be very moisturized.

Light pink and pearly lips that make you look younger. Pink pearl lipstick is more suitable for people with full lips. If the lip shape is not good, try a bright pink lip gloss. Apply more on the middle part of the lips to create a delicate effect.

Outstanding fashion lip color

20:00--24:00 Outstanding fashion lip color

Retro dark red lips. This season's Hollywood-style big red lips are a thing of the past, and the deep red and alluring red lips are the focus. First apply the dark red lipstick on the center of the lips, and apply the lighter #1 lipstick on the periphery, the effect is like petals.

Super dazzling color like a road sign. Who would have thought that such an eye-catching color would be put on the mouth? This is precisely the color trend of the spring and summer of 2008. Apply some foundation before applying lip color to make the color more saturated, and apply thicker. Xuan Huang, Xuan Lan, Xuan Zi are all worth a try.

Think of lips as "painting". Paint your lips like a picture. This creative method of lip color application can instantly make you the focus of the PARTY.

TIPS:

If you want to respond to different occasions by changing lip color throughout the day, you need a versatile makeup look. It should be a uniform and long-lasting base makeup + brown Eye Shadow that modifies the eye contour + black eyeliner + black Mascara + natural light Black eyebrows + orange-brown Blush .


Matte Liquid Lipstick,Long-Lasting Lip Mud,Velvet-Mist Lipclay,Liquid Lip Gloss

Jilin Xiangqi Technology Co., Ltd , https://www.xqccosmetics.com