pH缓冲液-25℃(pH 7.40 ± 0.01)

Buffer, Reference Standard, pH 7.40 ± 0.01 at 25°C

pH 7.40 ± 0.01(25℃)

总碱性标准

TBN Standards

1.0mg/g KOH

pH缓冲液-25℃(pH 8.60 ± 0.01)

Buffer, Reference Standard, pH 8.60 ± 0.01 at 25°C

pH 8.60 ± 0.01(25℃)

1-溴-4-甲氧基-2-苯基甲氧基苯

1-Bromo-4-Methoxy-2-Phenylmethoxybenzene

98%

2-{Bis[3,5-bis(trifluoromethyl)phenyl]phosphino}-3,6-dimethoxy -2′,4′,6′-triisopropyl-1,1′-biphenyl gold(I) bis (trifluoromethylsulfonyl)imide

2-{Bis[3,5-bis(trifluoromethyl)phenyl]phosphino}-3,6-dimethoxy -2′,4′,6′-triisopropyl-1,1′-biphenyl gold(I) bis (trifluoromethylsulfonyl)imide

8 Arm PEG Maleimide (tripentaerythritol)

8 Arm PEG Maleimide (tripentaerythritol)

MW 40000 Da

3-[4-氯苄氧基]-2-噻吩卡巴肼

3-[(4-chlorophenyl)methoxy]thiophene-2-carbohydrazide

≥98%

5,6-二甲基-4-哌嗪并噻吩[2,3-D]嘧啶

5,6-dimethyl-4-piperazin-1-ylthieno[2,3-d]pyrimidine

≥98%

N-叔丁基-2-甲氧基乙胺

N-tert-butyl-2-methoxyethylamine

≥98%

[S(R)]-N-[(R)-[3,5-二叔丁基-4-甲氧基苯基][2-(二叔丁基膦)苯基]甲基]-2-叔丁基亚磺酰胺

[S(R)]-N-[(R)-[3,5-Bis(1,1-dimethylethyl)-4 methoxyphenyl][2-(di-tert-butylphosphino)phenyl]methyl]-2-methyl-2-propanesulfinamide

≥98%

[S(R)]-N-[(R)-[5-(二苯基膦)-9,9-二甲基-9H-氧杂蒽]乙基]-N-甲基-2-叔丁基亚磺酰胺

[S(R)]-N-[(R)-1-[5-(Diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]ethyl]-N,2-dimethyl-2-propanesulfinamide

≥98%

多聚甲醛固定液

Paraformaldehyde Fix Solution

4% in PBS

[S(R)]-N-[(S)-(2-萘基)[5-(二苯基膦)-9,9-二甲基-9H-氧杂蒽]甲基]-N-甲基-2-叔丁基亚磺酰胺

[S(R)]-N-[(S)-(2-Naphthalenyl)[5-(diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]methyl]-N,2-dimethyl-2-propanesulfinamide

≥98%

[S(R)]-N-[(R)-(3,5-二甲基苯基)[2-(二叔丁基膦)苯基]甲基]-2-叔丁基亚磺酰胺

[S(R)]-N-[(R)-3,5-Dimethylphenyl)[2-(di-tert-butylphosphino)phenyl]methyl]-2-methyl-2-propanesulfinamide

≥98%

[S(R)]-N-[(R)-(2-萘基)[5-(二苯基膦)-9,9-二甲基-9H-氧杂蒽]甲基]-2-叔丁基亚磺酰胺

[S(R)]-N-[(R)-(2-Naphthalenyl)[5-(diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]methyl]-2-methyl-2-propanesulfinamide

≥98%

[S(R)]-N-[(S)-(2-苯甲基)[5-(二苯基膦)-9,9-二甲基-9H-氧杂蒽]甲基]-N-甲基-2-叔丁基亚磺酰胺

[S(R)]-N-[(S)-(2-methylphenyl)[5-(diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]methyl]-N,2-dimethyl-2-propanesulfinamide

≥98%

[S(R)]-N-[(R)-(4-叔丁基苯基)[5-(二苯基膦)-9,9-二甲基-9H-氧杂蒽]甲基]-N-甲基-2-叔丁基亚磺酰胺

[S(R)]-N-[(R)-[4-(1,1-Dimethylethyl)phenyl][5-(diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]methyl]-N,2-dimethyl-2-propanesulfinamide

≥98%

绿黄色调标准储备液（中国药典2020版）

Green-yellow Hue standard stock solution

2-肼-2-咪唑啉

2-Hydrazino-2-imidazoline

98%

1-苄基-5-氯-2-氧-1,2-二氢-3-吡啶羧酸

1-Benzyl-5-chloro-2-oxo-1,2-dihydropyridine-3-carboxylic acid

≥98%