Qc Test,Blood Glucose Qc,Blood Glucose Test Qc,Glycohemoglobin Qc Solution Wuxi BioHermes Bio & Medical Technology Co., Ltd. , https://www.biohermesglobal.com 1. Pear: To pick up the umbilical cord, the umbilical cord is relatively round, which is what the saying goes as the “motherâ€.
2. Apple: Pick up the deep, vertical stripes of delicious sweet, lightly flicking with your fingers, with a crisp echo, which is sweet and crisp. To choose yellow and red, do not choose particularly red.
3, strawberries: Do not be too red, red with white spots the sweetest.
4. Bananas: Do not pick two green ones.
5. Watermelon: Fingers are used, and the sound is crisp and clear. It is necessary to pick up the lines clearly and use the concave ones that are not connected together.
6, sweet orange: To squat, the skin lubrication, the bottom of the "circle."
7, papaya: pick more drums, more spots, slightly yellow harder than better.
8, grapes: pick up when the grapes should not be litter, when you look at the branch is fresh. To pick up the whole string, one grain grows densely.
9, mango: pick full, rounded, not soft or hard; yellowish.
10, tomatoes: Do not pick the kind of angular, do not choose to feel very light weight.