天堂在/线资源中文在线,被老外做的下身都肿了,真人性做爰A片免费视频,男男19禁啪啪无遮挡免费

無氨基酵母氮源(YNB)/YNB培養(yǎng)基成分：

Nitrogen Source

Ammonium Sulfate ............................................... 5.0 g

Vitamins

Biotin ........................................................ 2.0 μg

Calcium Pantothenate ........................................ 400.0 μg

Folic Acid .................................................... 2.0 μg

Inositol ...................................................2,000.0 μg

Niacin .......................................................400.0 μg

p-Aminobenzoic Acid ..........................................200.0 μg

Pyridoxine Hydrochloride .................................... 400.0 μg

Riboflavin ...................................................200.0 μg

Thiamine Hydrochloride .......................................400.0 μg

Compounds Supplying Trace Elements

Boric Acid ...................................................500.0 μg

Copper Sulfate ............................................... 40.0 μg

Potassium Iodide ............................................ 100.0 μg

Ferric Chloride ............................................. 200.0 μg

Manganese Sulfate ........................................... 400.0 μg

Sodium Molybdate .............................................200.0 μg

Zinc Sulfate .................................................400.0 μg

Salts

Monopotassium Phosphate ........................................ 1.0 g

Magnesium Sulfate .............................................. 0.5 g

Sodium Chloride ................................................ 0.1 g

Calcium Chloride ............................................... 0.1 g

無氨基酵母氮源(YNB)/YNB培養(yǎng)基配置:

0.67% (single strength) or 6.7% (10×) solution, soluble in purified water with agitation. Single-strength solution is colorless to very pale yellow and clear; 10× solution is yellow and clear.Prepared Appearance: Colorless, clear.Reaction of 0.67% Solution at 25°C: pH 5.4 ± 0.2

聲明:

This product is for R&D use only, not for drug, household, or other uses. Please consult the Material Safety Data Sheet for information regarding hazards and safe handling practices. (僅僅用于科研)