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有机流动相GPC标样-尼龙-66, ; Organic GPC/SEC StandardsNylon, Nylon 66(Polyamide: Adipic Acid - Hexamethylenediamine); Mw 40500, Mn 17400, Mp 26500 IV 1.354; IV* - Intrinsic Viscosity (dL/g) in HCOOH (90%) at 25°C (a = 0.68; K = 0.00110)
First Standard® 硫酸庆大霉素
(3R,4R)-4-Amino-1-oxyl-2,2,6,6-tetramethylpiperidine-3-carboxylic Acid
Acetophenone-2′,3′,4′,5′,6′-d5 标准品
n-Propyl oleate
‘Bis(2-propylheptyl) phthalate 标准品
磺胺二甲嘧啶(含干冰运输费)
Cu (1.0 mm wire) 标准品
1-苯基萘
苯霜灵、酰胺菌酯、灭菌安、苯那拉斯尔
托灭酸