瑞氏色素

Wright Stain

5g

25g

150

650

瑞-吉染色劑

Wright's-Giemsa Staining Solution

100ml

128

黃嘌呤氧化酶

Xanthine Oxidase, bovine milk

25UN

940

葉黃素

Xanthophyll

500mg

1g

250

414

5-溴-4-氯-3-吲哚-β-D-半乳糖苷

X-Gal

1g

10g

320

2750

5-溴-4-氯-3-吲哚-β-D-葡萄糖苷

X-Gluc

10mg

50mg

362

1680

XL147

50mg

100mg

200mg

9210

16500

26000

木聚糖

Xylan from corncob

5g

25g

235

718

二甲苯青FF

Xylene Cyanol FF

1g

5g

60

175

二甲酚橙

Xylenol Orange sodium salt

1g

5g

164

427

木糖醇

Xylitol

25g

103

酵母DNA提取試劑盒

Yeast DNA Kit

50T

100T

200T

480

830

1480

酵母浸出粉

Yeast Extract

10*500g

100*500g

1950

16500

YNB含硫酸銨;酵母氮源基礎(chǔ),無392

Yeast Nitrogen Base without Amino

100g

500g

365

1250

酵母質(zhì)粒提取試劑盒

Yeast Plasmid Kit

50T

100T

200T

240

360

660

酵母氮源基礎(chǔ),無392YNB

YNB

100g

500g

360

1250